Part Two

Alliances

Chapter Six

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Code

To: Graff%pilgrimage@colmin.gov

From: Konstan%Briseis@helstrat.gov

Re: Leak

Your Excellency, I write to you myself because I was most vociferously opposing to your plan to take young Julian Delphiki from our protection. I was wrong as we learnt from the missile assault on former apartment today leaving two soldiers dead. We are follow your previous advice by public release that Julian was killed in attack. His room was target in late night and he would die instead of soldiers sleeping there. Penetration of our system very deep, obviously. We trust no one now. You were just in time and I regret my making of delay. My pride in Hellene military made me blind. You see I speak Common a little after all, no more bluffing between me and true friend to Greece. Because of you and not me a great national resource is not destroy.

If Bean had to be in hiding, there were worse places he could be than Araraquara. The town, named for a species of parrot, had been kept as something of a museum piece, with cobbled streets and old buildings. They weren't particularly beautiful old buildings or picturesque houses--even the cathedral was rather dull, and not particularly ancient, having been finished in the twentieth century. Still, there was the sense of a quieter way of life that had once been common in Brasil. The growth that had turned nearby Ribeirdo Preto into a sprawling metropolis had pretty much passed Araraquara by. And even though the people were modern enough-you heard as much Common on the streets as Portuguese these days-Bean felt at home here in a way that he had never felt in Greece, where the desire to be fully European and fully Greek at the same time distorted public life and public spaces.

"It won't do to feel too much at home," said Sister Carlotta. "We can't stay anywhere for long."

"Achilles is the devil," said Bean. "Not God. He can't reach everywhere. He can't find us without some kind of evidence."

"He doesn't have to reach everywhere," said Sister Carlotta. "Only where we are."

"His hate for us makes him blind," said Bean.

"His fear makes him unnaturally alert."

Bean grinned-it was an old game between them. "It might not be Achilles who took the other kids."

"It might not be gravity that holds us to Earth," said Sister Carlotta, "but rather an unknown force with identical properties."

Then she grinned, too.

Sister Carlotta was a good traveling companion. She had a sense of humor. She understood his jokes and he enjoyed hers. But most of all, she liked to spend hours and hours without saying a thing, doing her work while he did his own. When they did talk, they were evolving a kind of oblique language where they both already knew everything that mattered so they only had to refer to it and the other would understand. Not that this implied they were kindred spirits or deeply attuned. It's just that their lives only touched at a few key points: they were in hiding, they were cut off from friends and family, and the same enemy wanted them dead. There was no one to gossip about because they knew no one. There was no chat because they had no interests beyond the projects at hand: trying to figure out where the other kids were being held, trying to determine what nation Achilles was serving (which would no doubt soon be serving him), and trying to understand the shape the world was taking so they could interfere with it, perhaps bending the course of history to a better end.

That was Sister Carlotta's goal, at least, and Bean was willing to take part in it, given that the same research required for the first two projects was identical to the research required for the last. He wasn't sure that he cared about the shape of history in the future.

He said that to Sister Carlotta once, and she only smiled. "Is it the world outside yourself you don't care about," she said, "or the future as a whole, including your own?"

"Why should I care about narrowing down which things in particular I don't care about?"

"Because if you didn't care about your own future, you wouldn't care whether you were alive to see it, and you wouldn't be going through all this nonsense to stay alive."

"I'm a mammal," said Bean. "I try to live forever whether I actually want to or not."

"You're a child of God, so you care what happens to his children whether you admit it to yourself or not."

It was not her glib response that bothered him, because he expected it-he had provoked it, really, no doubt (he told himself) because he liked the reassurance that if there was a God, then Bean mattered to him. No, what bothered him was the momentary darkness that passed across her face. A fleeting expression, barely revealed, which he would not have noticed had he not known her face so well, and had darkness so rarely been expressed on it.

Something that I said made her feel sad. And yet it was a sadness that she wants to conceal from me. What did I say? That I'm a mammal? She's used to my gibes about her religion. That I might not want to live forever? Perhaps she worries that I'm depressed. That I try to live forever, despite my desires? Perhaps she fears that I'll die young. Well, that was why they were in Araraquara-to prevent his early death. And hers, too, for that matter. He had no doubt, though, that if a gun were pointed at him, she would leap in front of him to take the bullet. He did not understand why. He would not do the same for her, or for anyone. He would try to warn her, or pull her out of the way, or interfere with the shooter, whatever he could do that left them both a reasonable chance of survival. But he would not deliberately die to save her.

Maybe it was a thing that women did. Or maybe that grown-ups did for children. To give your life to save someone else. To weigh your own survival and decide that it mattered less to you than the survival of another. Bean could not fathom how anyone could feel that way. Shouldn't the irrational mammal take over, and force them to act for their own survival? Bean had never tried to suppress his own survival instinct, but he doubted that he could even if he tried. But then, maybe older people were more willing to part with their lives, having already spent the bulk of their starting capital. Of course, it made sense for parents to sacrifice themselves for the sake of their children, particularly parents too old to make more babies. But Sister Carlotta had never had children. And Bean was not the only one that she would die for. She would leap out to take a bullet for a stranger. She valued her own life less than anyone's. And that made her utterly alien to him.

Survival, not of the fittest, but of myself-that is the purpose at the core of my being. That is the reason, ultimately, that I do all the things that I've done. There have been moments when I felt compassion-when, alone of Ender's jeesh, I knowingly sent men to their certain deaths, I felt a deep sorrow for them. But I sent them, and they went. Would I, in their place, have gone as they did, obeying an order? Dying to save unknown future generations who would never know their names?

Bean doubted it.

He would gladly serve humanity if it happened also to serve himself. Fighting the Formics alongside Ender and the other kids, that made sense because saving humanity included saving Bean. And if by managing to stay alive somewhere in the world, he was also a thorn in the side of Achilles, making him less cautious, less wise, and therefore easier to defeat-well, it was a pleasant bonus that Bean's pursuit of his own survival happened also to give the human race a chance to defeat the monster. And since the best way to survive would be to find Achilles and kill him first, he might turn out to be one of the great benefactors of human history. Though now that he thought about it, he couldn't remember a single assassin who was remembered as a hero. Brutus, perhaps. His reputation had had its ups and downs. Most assassins, though, were despised by history. Probably because successful assassins tended to be those whose target was not particularly dangerous to anyone. By the time everyone agreed that a particular monster was well worth assassinating, the monster had far too much power and paranoia to leave any possibility of an assassination actually being carried out.

He got nowhere when he tried to discuss it with Sister Carlotta.

"I can't argue with you so I don't know why you bother. I only know that I won't help you plot his assassination."

"You don't consider it self-defense?" said Bean. "What is this, one of those stupid vids where the hero can never actually kill a bad guy who isn't actually pointing a gun at him right that very moment?"

"It's my faith in Christ," said Carlotta. "Love your enemy, do good to those who hate you."

"Well, where does that leave us? The nicest thing we could do for Achilles would be to post our address on the nets and wait for him to send someone to kill us."

"Don't be absurd," said Carlotta. "Christ said be good to your enemies. It wouldn't be good for Achilles to find us, because then he'd kill us and have even more murders to answer for before the judgment bar of God. The best thing we can do for Achilles is to keep him from killing us. And if we love him, we'll stop him from ruling the world while we're at it, since power like that would only compound his opportunities to sin."

"Why don't we love the hundreds and thousands and millions of people who'll die in the wars he's planning to launch?"

"We do love them," said Carlotta. "But you're confused the way so many people are, who don't understand the perspective of God. You keep thinking that death is the most terrible thing that can happen to a person, but to God, death just means you're coming home a few moments ahead of schedule. To God, the dreadful outcome of a human life is when that person embraces sin and rejects the joy that God offers. So of all the millions who might die in a war, each individual life is tragic only if it ends in sin."

"So why are you going to such trouble to keep me alive?" asked Bean, thinking he knew the answer.

"You want me to say something that will weaken my case," said Carlotta. "Like telling you that I'm human and so I want to prevent your death right now because I love you. And that's true, I have no children but you're as close as I come to having any, and I would be stricken to the soul if you died at the hands of that twisted boy. But in truth, Julian Delphiki, the reason I work so hard to prevent your death is because, if you died today, you would probably go to hell."

To his surprise, Bean was stung by this. He understood enough of what Carlotta believed that he could have predicted this attitude, but the fact that she put it into words still hurt. "I'm not going to repent and get baptized, so I'm bound to go to hell, therefore no matter when I die I'm doomed," he said.

"Nonsense. Our understanding of doctrine is not perfect, and no matter what the popes have said, I don't believe for a moment that God is going to damn for eternity the billions of children he allowed to be born and die without baptism. No, I think you're likely to go to hell because, despite all your brilliance, you are still quite amoral. Sometime before you die, I pray most earnestly that you will learn that there are higher laws that transcend mere survival, and higher causes to serve. When you give yourself to such a great cause, my dear boy, then I will not fear your death, because I know that a just God will forgive you for the oversight of not having recognized the truth of Christianity during your lifetime."

"You really are a heretic," said Bean. "None of those doctrines would pass muster with any priest."

"They don't even pass muster with me," said Carlotta. "But I don't know a soul who doesn't maintain two separate lists of doctrines-the ones that they believe that they believe; and the ones that they actually try to live by. I'm simply one of the rare ones who knows the difference. You, my boy, are not."

"Because I don't believe in any doctrines."

"That," said Carlotta with exaggerated smugness, "is proof positive of my assertion. You are so convinced that you believe only what you believe that you believe, that you remain utterly blind to what you really believe without believing you believe it."

"You were born in the wrong century," said Bean. "You could make Thomas Aquinas tear out his hair. Nietzsche and Derrida would accuse you of obfuscation. Only the Inquisition would know what to do with you-toast you nice and brown."

"Don't tell me you've actually read Nietzsche and Derrida. Or Aquinas, for that matter."

"You don't have to eat the entire turd to know that it's not a crab cake."

"You arrogant impossible boy."

"But Geppetto, I'm not a real boy."

"You're certainly not a puppet, or not my puppet, anyway. Go outside and play now, I'm busy."

Sending him outside was not a punishment, however. Sister Carlotta knew that. From the moment they got their desks linked to the nets, they had both spent most of every day indoors, gathering information. Carlotta, whose identity was shielded by the firewalls in the Vatican computer system, was able to continue all her old relationships and thus had access to all her best sources, taking care only to avoid saying where she was or even what time zone she was in. Bean, however, had to create a new identity from scratch, hiding behind a double blind of mail servers specializing in anonymity, and even then he kept no identity for longer than a week. He formed no relationships and therefore could develop no sources. When he needed specific information, he had to ask Carlotta to help him find it, and then she had to determine whether it was something she might legitimately ask, or whether it was something that might be a clue that she had Bean with her. Most of the time she decided she dared not ask. So Bean was crippled in his research. Still, they shared what information they could, and despite his disadvantages, there was one advantage that remained to him: The mind looking at his data was his own. The mind that had scored higher than anyone else on the Battle School tests. Unfortunately, Truth did not care much about such credentials. It refused to give up and reveal itself just because it realized you were bound to find it eventually.

Bean could only take so many hours of frustration before he had to get up and go outside. It wasn't just to get away from his work, however. "The climate agrees with me," he told Sister Carlotta on their second day, when, dripping with sweat, he headed for his third shower since waking. "I was born to live with heat and humidity."

At first she had insisted on going everywhere with him. But after a few days he was able to persuade her of several things. First, he looked old enough not to be accompanied by his grandmother everywhere he went-"Avo Carlotta" was what he called her here, their cover story. Second, she would be no protection for him anyway, since she had no weapons and no defensive skills. Third, he was the one who knew how to live on the streets, and even though Araraquara was hardly the kind of dangerous place that Rotterdam had been when he was younger, he had already mapped in his mind a hundred different escape routes and hiding places, just by reflex. When Carlotta realized that she would need his protection a lot more than he would need hers, she relented and allowed him to go out alone, as long as he did his best to remain inconspicuous.

"I can't stop people from noticing the foreign boy."

"You don't look that foreign," she said. "Mediterranean body types are common here. Just try not to speak a lot. Always look like you have an errand but never like you're in a hurry. But then, it was you who taught me that that was how to avoid attracting attention."

And so here he was today, weeks after they arrived in Brasil, wandering the streets of Araraquara and wondering what great cause might make his life worthwhile in Carlotta's eyes. For despite all her faith, it was her approval, not God's, that seemed like it might be worth striving for, as long as it didn't interfere with his project of staying alive. Was it enough to be a thorn in Achilles' side? Enough to look for ways to oppose him? Or was there something else he should be doing?

At the crest of one of Araraquara's many hills there was a sorvete shop run by a Japanese-Brazilian family. The family had been in business there for centuries, as their sign proclaimed, and Bean was both amused and moved by this, in light of what Carlotta had said. For this family, making flavored frozen desserts to eat from a cone or cup was the great cause that gave them continuity through the ages. What could be more trivial than that? And yet Bean came here, again and again, because their recipes were, in fact, delicious, and when he thought about how many other people for these past two or three hundred years must have paused and taken a moment's pleasure in the sweet and delicate flavors, in the feel of the smooth sorvete in their mouths, he could not disdain that cause. They offered something that was genuinely good, and people's lives were better because they offered it. It was not a noble cause that would get written up in the histories. But it was not nothing, either. A person could do worse than spend some large percentage of his life in a cause like that.

Bean wasn't even sure what it meant to give himself to a cause. Did that mean turning over his decision-making to someone else? What an absurd idea. In all likelihood there was no one smarter than him on Earth, and though that did not mean he was incapable of error, it certainly meant he'd have to be a fool to turn over his decisions to someone even more likely to be wrong.

Why he was wasting time on Carlotta's sentiment-ridden philosophy of life he didn't know. Doubtless that was one of his mistakes-the emotional human aspect of his mentality overriding the inhumanly aloof brilliance that, to his chagrin, only sometimes controlled his thinking.

The sorvete cup was empty. Apparently he had eaten it all without noticing. He hoped his mouth had enjoyed every taste of it, because the eating was done by reflex while he thought his thoughts.

Bean discarded the cup and went his way. A bicyclist passed him. Bean saw how the cyclist's whole body bounced and rattled and vibrated from the cobblestones. That is human life, thought Bean. So bounced around that we can never see anything straight.

Supper was beans and rice and stringy beef in the pensao's public dining room. He and Carlotta ate together in near silence, listening to other people's conversations and the clanking and clinking of dishes and silverware. Any real conversation between them would doubtless leak some memorable bit of information that might raise questions and attract attention. Like, why did a woman who talked like a nun have a grandson? Why did this child who looked to be six talk like a philosophy professor half the time? So they ate in silence except for conversations about the weather.

After supper, as always, they each signed on to the nets to check their mail. Carlotta's mail was interesting and real. All of Bean's correspondents, this week anyway, thought he was a woman named Lettie who was working on her dissertation and needed information, but who had no time for a personal life and so rebuffed with alacrity any attempt at friendly and personal conversation. But so far, there was no way to find Achilles' signature in any nation's behavior. While most countries simply did not have the resources to kidnap Ender's jeesh in such a short time, of those that did have the resources, there was not one that Bean could rule out because they lacked the arrogance or aggressiveness or contempt for law to do it. Why, it could even have been done by Brasil itself-for all he knew, his former companions from the Formic War might be imprisoned somewhere in Araraquara. They might hear in the early morning the rumble of the very garbage truck that picked up the sorvete cup that he threw away today.

"I don't know why people spread these things," said Carlotta.

"What?" asked Bean, grateful for the break from the eye-blearing work he was doing.

"Oh, these stupid superstitious good-luck dragons. There must be a dozen different dragon pictures now."

"Oh, é," said Bean. "They're everywhere, I just don't notice them anymore. Why dragons, anyway?"

"I think this is the oldest of them. At least it's the one I saw first, with the little poem," said Carlotta. "If Dante were writing today, I'm sure there'd be a special place in his hell for people who start these things."

"What poem?"

" 'Share this dragon,' " Carlotta recited. " 'If you do, lucky end for them and you.' "

"Oh, yeah, dragons always bring a lucky end. I mean, what does that poem actually say? That you'll die lucky? That it'll be lucky for you to end?" Carlotta chuckled.

Bored with his correspondence, Bean kept the nonsense going. "Dragons aren't always lucky. They had to discontinue Dragon Army in Battle School, it was so unlucky. Till they revived it for Ender, and no doubt they gave it to him because people thought it was bad luck and they were trying to stack everything against him."

Then a thought passed through his mind, ever so briefly, but it woke him from his lethargy.

"Forward me that picture."

"I bet you already have it on a dozen letters."

"I don't want to search. Send me that one."

"You're still that Lettie person? Haven't you been that one for two weeks now?"

"Five days."

It took a few minutes for the message to be routed to him, but when it finally showed up in his mail, he looked closely at the image.

"Why in the world are you paying attention to this?" asked Carlotta.

He looked up to see her watching him.

"I don't know. Why are you paying attention to the way I'm paying attention to it?" He grinned at her.

"Because you think it matters. I may not be as smart as you are about most things, but I'm very much smarter than you are about you. I know when you're intrigued."

"Just the juxtaposition of the image of a dragon with the word 'end.' Endings really aren't considered all that lucky. Why wouldn't the person write 'luck will come' or 'lucky fate' or something else? Why 'lucky end'?"

"Why not?"

"End. Ender. Ender's army was Dragon."

"Now, that's a little far-fetched."

"Look at the drawing," said Bean. "Right in the middle, where the bitmap is so complicated-there's one line that's damaged. The dots don't line up at all. It's virtually random."

"It just looks like noise to me."

"If you were being held captive but you had computer access, only every bit of mail you sent out was scrutinized, how would you send a message?" asked Bean.

"You don't think this could be a message from--do you?"

"I have no idea. But now that I've thought of it, it's worth looking don't you think?"

By now Bean had pasted the dragon image into a graphics program and was studying that line of pixels. "Yes, this is random, the whole line. Doesn't belong here, and it's not just noise because the rest of the image is still completely intact except for this other line that's partly broken. Noise would be randomly distributed."

"See what it is, then," said Carlotta. "You're the genius, I'm the nun."

Soon Bean had the two lines isolated in a separate file and was studying the information as raw code. Viewed as one-byte or two-byte text code, there was nothing that remotely resembled language, but of course it couldn't, could it, or it would never have got out. So if it was a message, then it had to be in some kind of code.

For the next few hours Bean wrote programs to help him manipulate the data contained in those lines. He tried mathematical schemes and graphic reinterpretations, but in truth he knew all along that it wouldn't be anything that complex. Because whoever created it would have had to do it without the aid of a computer. It had to be something relatively simple, designed only to keep a cursory examination from revealing what it was.

And so he kept coming back to ways of reinterpreting the binary code as text. Soon enough he came upon a scheme that seemed promising. Two-byte text code, but shifted right by one position for each character, except when the right shift would make it correspond with two actual bytes in memory, in which case double shift. That way a real character would never show up if someone looked at the file with an ordinary view program.

When he used that method on the one line, it came up as text characters only, which was not likely to happen by chance. But the other line came up random-seeming garbage.

So he left-shifted the other line, and it, too, became nothing but text characters.

"I'm in," he said. "And it is a message."

"What does it say?"

"I haven't the faintest idea."

Carlotta got up and came to look over his shoulder. "It's not even language. It doesn't divide into words."

"That's deliberate," said Bean. "If it divided into words it would look like a message and invite decoding. The easy way that any amateur can decode language is by checking word lengths and the frequency of appearance of certain letter patterns. In Common, you look for letter groupings that could be 'a' and 'the' and 'and,' that sort of thing.

"And you don't even know what language it's in."

"No, but it's bound to be Common, because they know they're sending it to somebody who doesn't have a key. So it has to be decodable, and that means Common."

"So they're making it easy and hard at the same time?"

"Yes. Easy for me, hard for everyone else."

"Oh, come now. You think this was written to you?"

"Ender. Dragon. I was in Dragon Army, unlike most of them. And whom else would they be writing to? I'm outside, they're in. They know that everyone is there but me. And I'm the only person that they'd know they could reach without tipping their hand to everybody else."

"What, did you have some private code?"

"Not really, but what we have is common experience, the slang of Battle School, things like that. You'll see. When I crack it, it'll be because I recognize a word that nobody else would recognize."

"If it's from them."

"It is," said Bean. "It's what I'd do. Get word out. This picture is like a virus. It goes everywhere and gets its code into a million places, but nobody knows it's a code because it looks like something that most people think they already understand. It's a fad, not a message. Except to me."

"Almost thou persuadest me," said Carlotta.

"I'll crack it before I go to bed."

"You're too little to drink that much coffee. It'll give you an aneurysm."

She went back to her own mail.

Since the words weren't separated, Bean had to look for other patterns that might give things away. There were no obvious repeated two-letter or three-letter patterns that didn't lead to obvious dead ends. That didn't surprise him. If he had been composing such a message, he would have dropped out all the articles and conjunctions and prepositions and pronouns that he possibly could. Not only that, but most of the words were probably deliberately misspelled to avoid repetitive patterns. But some words would be spelled correctly, and they would be designed to be unrecognizable to most people who weren't from the Battle School culture.

There were only two places where the same character was apparently doubled, one in each line. That might just be the result of one word ending with the same letter that began another, but Bean doubted it. Nothing would be left to chance in this message. So he wrote a little program that would take the doubled letters in one word and, beginning with "aa," show him what the surrounding letters might be to see if anything looked plausible to him. And he started with the doubled letters in the shorter line, because that pair was surrounded by another pair, in a 1221 pattern.

The obvious failures, like "xddx" and "pffp," took no time, but he had to investigate all the variants on "abba" and "adda" and "deed" and "effe" to see what they did to the message. Some were promising and he saved them for later exploration.

"Why is it in Greek now?" asked Carlotta.

She was looking over his shoulder again. He hadn't heard her get up and come over behind him.

"I converted the original message to Greek characters so that I wouldn't get distracted by trying to read meanings into letters I hadn't decoded yet. The ones I'm actually working on are in Roman letters."

At that moment, his program showed the letters "iggi."

"Piggies," said Sister Carlotta.

"Maybe, but it doesn't flag anything for me." He started cycling through the dictionary matches with "iggi," but none of them did any better than "piggies" had.

"Does it have to be a word?" said Carlotta.

"Well, if it's a number, then this is a dead end," said Bean.

"No, I mean, why not a name?"

Bean saw it at once. "How blind can I be." He plugged the letters w and n to the positions before and after "iggi" and then spread the results through the whole message, making the program show hyphens for the undeciphered letters. The two lines now read

---n--------g---n---n---n---i----n --- g

-n-n-wiggin---

"That doesn't look right for Common," said Carlotta. "There should be a lot more i's than that."

"I'm assuming that the message deliberately leaves out letters as much as possible, especially vowels, so it won't look like Common."

"So how will you know when you've decoded it?"

"When it makes sense."

"It's bedtime. I know, you're not sleeping till you've solved it." He barely noticed that she moved away from behind him. He was busy trying the other doubled letter. This time he had a more complicated job, because the letters before and after the double pair were different. It meant far more combinations to try, and being able to eliminate g, i, n, and w didn't speed up the process all that much.

Again, there were quite a few readings that he saved-more than before-but nothing rang a bell until he got to 'Jees." The word that Ender's companions in the final battle used for themselves. "Jeesh." Could it be? It was definitely a word that might be used as a flag.

h--n--jeesh-g-_en--s-ns--n ---- si --- n --- s--g

-n-n-wiggin ---

If those twenty-seven letters were right, then he had only thirty left to solve. He rubbed his eyes, sighed, and set to work.

It was noon when the smell of oranges woke him. Sister Carlotta was peeling a mexerica orange. "People are eating these things on the street and spitting the pulp on the sidewalk. You can't chew it up enough to swallow it. But the juice is the best orange you'll ever taste in your life."

Bean got out of bed and took the segment she offered him. She was right. She handed him a bowl to spit the pulp into. "Good breakfast," said Bean.

"Lunch," she said. She held up a paper. "I take it you consider this to be a solution?"

It was what he had printed out before going to bed.

hlpndrjeeshtgdrenrusbnstun6rmysiz4Ontrysbtg

bnfndwigginptr

"Oh," said Bean. "I didn't print out the one with the word breaks." Putting another mexerica segment in his mouth, Bean padded on bare feet to the computer, called up the right file, and printed it. He brought it back, handed it to Carlotta, spat out pulp, and took his own mexerica from her shopping bag and began peeling.

"Bean," she said. "I'm a normal mortal. I get 'help' and is this 'Ender'?"

Bean took the paper from her.

hlp ndr jeesh tgdr en rus bns tun 6 rmy siz 40

n try sbtg

bn fnd wiggin ptr

"The vowels are left out as much as possible, and there are other misspellings. But what the first line says is, 'Help. Ender's jeesh is together in Russia-' "

"T-g-d-r is 'together'? And 'in' is spelled like French?"

"Exactly," said Bean. "I understood it and it doesn't look like Common." He went on interpreting. "The next part was confusing for a long time, until I realized that the 6 and the 40 were numbers. I got almost all the other letters before I realized that. The thing is, the numbers matter, but there's no way to guess them from context. So the next few words are designed to give a context to the numbers. It says 'Bean's toon was 6'-that's because Ender divided Dragon Army into five toons instead of the normal four, but then he gave me a sort of ad hoc toon, and if you added it to the count, it was number six.

Only who would know that except for somebody from Battle School? So only somebody like me would get the number. Same thing with the next one. 'Army size 40.' Everyone in Battle School knew that there were forty soldiers in every army. Unless you counted the commander, in which case it was forty-one, but see, it doesn't matter, because that digit is trivial."

"How do you know that?"

"Because the next letter is n. For 'north.' The message is telling their location. They know they're in Russia. And because they can apparently see the sun or at least shadows on the wall, and they know the date, they can calculate their latitude, more or less. Six-four-zero north. Sixty-four north."

"Unless it means something else."

"No, the message is meant to be obvious."

"To you."

"Yes, to me. The rest of that line is 'try sabotage.' I think that means that they're trying to screw up whatever the Russians are trying to make them do. So they're pretending to go along but really gumming up the works. Very smart to get that on record. The fact that Graff was court-martialed after winning the Formic War suggests that they'd better get it on record that they were not collaborating with the enemy-in case the other side wins."

"But Russia isn't at war with anybody."

"The Polemarch was Russian, and Warsaw Pact troops were at the heart of his side in the League War. You've got to remember, Russia was the country that was most on the make before the Formics came and started tearing up real estate and forced humanity to unite under the Hegemon and create the International Fleet. They have always felt cheated out of their destiny, and now that the Formics are gone, it makes sense that they'd be eager to get back on the fast track. They don't think of themselves as bad guys, they think of themselves as the only people with the will and the resources to unite the world for real, permanently. They think they're doing a good thing."

"People always do."

"Not always. But yes, to wage war you have to be able to sell your own people on the idea that either you're fighting in self-defense, or you're fighting because you deserve to win, or you're fighting in order to save other people. The Russian people respond to an altruistic sales pitch as easily as anybody else."

"So what about the second line?"

" 'Bean find Wiggin Peter.' They're suggesting that I look for Ender's older brother. He didn't go off on the colony ship with Ender and Valentine. And he's been a player, under the net identity of Locke. And I suppose he's running Demosthenes, too, now that Valentine is gone."

"You knew about that?"

"I knew a lot of things," said Bean. "But the main thing is that they're right. Achilles is hunting for me and he's hunting for you, and he's got all the rest of Ender's jeesh, but he doesn't even know Ender's brother exists and he wouldn't care if he did. But you know and I know that Peter Wiggin would have been in Battle School except for a little character flaw. And for all we know, that character flaw may be exactly what he needs to be a good match against Achilles."

"Or it may be exactly the flaw that makes it so a victory for Peter is no better than a victory for Achilles, in terms of the amount of suffering in the world."

"Well, we won't know until we find him, will we?" said Bean.

"To find him, Bean, you'd have to reveal who you are."

"Yes," said Bean. "Isn't this exciting?" He did an exaggerated wriggle like a little kid being taken to the zoo.

"This is your life you're playing with."

"You're the one who wanted me to find a cause."

"Peter Wiggin isn't a cause, he's dangerous. You haven't heard what Graff had to say about him."

"On the contrary," said Bean. "How do you think I learned about him?"

"But he might be no better than Achilles!"

"I know of several ways already that he's better than Achilles. First, he's not trying to kill us. Second, he's already got a huge network of contacts with people all over the world, some of whom know he's as young as he is but most of whom have no idea. Third, he's ambitious just like Achilles is, only Achilles has already assembled almost all of the children who were tagged as the most brilliant military commanders in the world, while Peter Wiggin will have only one. Me. Do you think he's dumb enough not to use me?"

"Use you. That's the operative word here, Bean."

"Well, aren't you being used in your cause?"

"By God, not by Peter Wiggin."

"I'll bet Peter Wiggin sends a lot clearer messages than God does," said Bean. "And if I don't like what he's doing, I can always quit."

"With someone like Peter, you can't always quit."

"He can't make me think of what I don't want to think about. Unless he's a remarkably stupid genius, he'll know that."

"I wonder if Achilles knows that, as he's trying to squeeze brilliance out of the other children."

"Exactly. Between Peter Wiggin and Achilles, what are the odds that Wiggin could be worse?"

"Oh, it's hard to imagine how that could be."

"So let's start thinking of a way to contact Locke without giving away our identity and our location."

"I'm going to need more mexerica oranges before we leave Brasil," said Carlotta.

Only then did he notice that the two of them had already blown through the whole bagful. "Me too," he said.

As she left, the empty bag in hand, she paused at the door. "You did very well with that message, Julian Delphiki."

"Thanks, Grandma Carlotta."

She left smiling.

Bean held up the message and scanned it again. The only part of the message that he hadn't fully interpreted for her was the last word. He didn't think "ptr" meant Peter. That would have been redundant. "Wiggin" was enough to identify him. No, the "ptr" at the end was a signature. This message was from Petra. She could have tried to write directly to Peter Wiggin. But she had written to Bean, coding it in a way that Peter would never have understood.

She's relying on me.

Bean knew how the others in Ender's jeesh had resented him. Not a lot, but a little. When they were all in Command School on Eros, before Ender arrived, the military had made Bean the acting commander in all their test battles, even though he was the youngest of them all, even younger than Ender. He knew he'd done a good job, and won their respect. But they never liked taking orders from him and were undisguisedly happy when Ender arrived and Bean was dropped back to be one of them. Nobody ever said, "Good job, Bean," or "Hey, you did OK." Except Petra.

She had done for him on Eros the same thing that Nikolai had done for him in Battle School-provided him with a kind word now and then. He was sure that neither Nikolai nor Petra ever realized how important their casual generosity had been to him. But he remembered that when he needed a friend, the two of them had been there for him. Nikolai had turned out, by the workings of not-entirely-coincidental fate, to be his brother. Did that make Petra his sister?

It was Petra who reached out to him now. She trusted him to recognize the message, decode it, and act on it.

There were files in the Battle School record system that said that Bean was not human, and he knew that Graff at least sometimes felt that way because he had overheard those words from his own lips. He knew that Carlotta loved him but she loved Jesus more and anyway, she was old and thought of him as a child. He could rely on her, but she did not rely on him.

In his Earthside life before Battle School, the only friend Bean had ever had was a girl named Poke, and Achilles had murdered her long before. Murdered her only moments after Bean left her, and moments before he realized his mistake and rushed back to warn her and instead found her body floating in the Rhine. She died trying to save Bean, and she died because Bean couldn't be relied upon to take as much care to save her.

Petra's message meant that maybe he had another friend who needed him after all. And this time, he would not turn his back. This time it was his turn to save his friend, or die trying. How's that for a cause, Sister Carlotta?