After repeated debriefings the Russians concluded that Glavin had lost his mind as a result of his ordeal. The colonel continued to insist that he and his crew had spent three weeks in orbit, but that was obviously madness…

Because the Soyuz capsule, like every other recovered piece of man-made orbital gear, had fallen back to Earth the very night of the October Event.

* * * * *

We ate lunch at the food court in the mall, where Diane spotted three girls she knew from Rice. These were older girls, to my eyes impossibly sophisticated, hair tinted blue or pink, wearing expensive bell-bottoms that rode low on their hips and tiny gold crosses on chains around their pale necks. Diane balled up her MexiTaco wrapper and defected to their table, where the four of them ducked their heads together and laughed. Suddenly my burrito and fries looked unappetizing.

Jason evaluated the look on my face. "You know," he said gently, "this is inevitable."

"What is?"

"She doesn't live in our world anymore. You, me, Diane, the Big House and the Little House, Saturday at the mall, Sunday at the movies. That worked when we were kids. But we're not kids anymore."

Weren't we? No, of course we weren't; but had I really considered what that meant or might mean?

"She's been getting her period for a year now," Jason added.

I blanched. This was more than I needed to know. And yet: I was jealous that he had known it and I had not. She hadn't told me about her period or her friends at Rice, either. All the confidences she had offered over the phone, I suddenly understood, had been kid confidences, stories about Jason and her parents and what she had hated at dinner. But here was evidence that she had hidden as much as she had shared; here was a Diane I had never met, blithely manifesting at a table across the aisle.

"We should go home," I told Jason.

He gave me a pitying look. "If you want to." He stood up.

"Are you going to tell Diane we're leaving?"

"I think she's busy, Tyler. I think she found something to do."

"But she has to come back with us."

"No she doesn't."

I took offense. She wouldn't just dump us. She was better than that. I stood and walked to Diane's table. Diane and her three friends gave me their full attention. I looked straight at Diane, ignoring the others. "We're going home," I said.

The three Rice girls laughed out loud. Diane just smiled embarrassedly and said, "Okay, Ty. That's great. See you later."

"But—"

But what? She wasn't even looking at me anymore.

As I walked away I heard one of her friends ask whether I was "another brother." No, she said. Just a kid she knew.

* * * * *

Jason, who had become annoyingly sympathetic, offered to trade bikes on the ride home. I didn't really care about his bike at that point, but I thought a bike trade might be a way to disguise what I was feeling.

So we worked our way back to the top of Bantam Hill Road, to the place where the pavement stretched like a black ribbon down into tree-shaded streets. Lunch felt like a cinder block embedded under my ribs. I hesitated at the end of the cul-de-sac, eyeballing the steep incline of the road.

"Glide on down," Jason said. "Go ahead. Get the feel of it."

Would speed distract me? Would anything? I hated myself for having allowed myself to believe I was at the center of Diane's world. When I was, in fact, a kid she knew.

But it really was a wonderful bike Jason had lent me. I stood on the pedals, daring gravity to do its worst. The tires gritted on the dusty pavement but the chains and derailleurs were silky, silent except for the delicate whir of the bearings. Wind sluiced past me as I picked up speed. I flew past primly painted houses with expensive cars parked in their driveways, bereft but free. Near the bottom I began to squeeze the hand brakes, bleeding momentum without really slowing down. I didn't want to stop. I wanted never to stop. It was a good ride.

But the pavement leveled, and at last I braked and keeled and came to rest with my left shoe on the asphalt. I looked back.

Jason was still at the top of Bantam Hill Road with my own clunky bike under him, so far away now that he looked like a lone horseman in an old western. I waved. It was his turn.

Jason must have taken that hill, upslope and down, a thousand times. But he had never taken it on a rusty thrift-shop bike.

He fit the bicycle better than I did. His legs were longer than mine and the frame didn't dwarf him. But we had never traded bikes before, and now I thought of all the bugs and idiosyncrasies that bike possessed, and how intimately I knew it, how I had learned not to turn hard right because the frame was a little out of true, how you had to fight the wobble, how the gearbox was a joke. Jason didn't know any of that. The hill could be tricky. I wanted to tell him to take it slow, but even if I had shouted he wouldn't have heard me; I had zoomed too far ahead. He lifted his feet like a big gawky infant. The bike was heavy. It took a few seconds to gather speed, but I knew how hard it would be to stop. It was all mass, no grace. My hands gripped imaginary brakes.

I don't think Jason knew he had a problem until he was three quarters of the way down. That was when the bicycle's rust-choked chain snapped and flailed his ankle. He was close enough now that I could see him flinch and cry out. The bike wobbled but, miraculously, he managed to keep it upright.

A piece of the chain tangled in the rear wheel, where it whipped against the struts, making a sound like a broken jackhammer. Two houses up, a woman who had been weeding her garden covered her ears and turned to watch.

What was amazing was how long Jason managed to keep control of that bike. Jase was no athlete, but he was at home in his big, lanky body. He stuck his feet out for balance—the pedals were useless—and kept the front wheel forward while the back wheel locked and skidded. He held on. What astonished me was the way his body didn't stiffen but seemed to relax, as if he were engaged in some difficult but engaging act of problem-solving, as if he believed with absolute confidence that the combination of his mind, his body, and the machine he was riding could be counted on to carry him to safety.

It was the machine that failed first. That dangerously flapping fragment of greasy chain wedged itself between the tire and the frame. The wheel, already weakened, bent impossibly out of true and then folded, scattering torn rubber and liberated ball bearings. Jason came free of the bike and tumbled through the air like a mannequin dropped from a high window. His feet hit the pavement first, then his knees, his elbows, his head. He came to a stop as the fractured bike rotated past him. It landed in the gutter at the side of the road, the front tire still spinning and clattering. I dropped his bike and ran to him.

He rolled over and looked up, momentarily bewildered. His pants and shirt were torn. His forehead and the tip of his nose had been brutally skinned and were bleeding freely. His ankle was lacerated. His eyes watered from the pain. "Tyler," he said. "Oh, uh, uh… sorry about your bike, man."

Not to make too much of this incident, but I thought of it occasionally in the years that followed—Jason's machine and Jason's body locked into a dangerous acceleration, and his unflappable belief that he could make it come out right, all by himself, if only he tried hard enough, if only he didn't lose control.

* * * * *

We left the hopelessly broken bicycle in the gutter and I walked Jason's high-end wheels home for him. He trudged beside me, hurting but trying not to show it, holding his right hand over his oozing forehead as if he had a bad headache, which I guessed he did.

Back at the Big House, both Jason's parents came down the porch steps to meet us in the driveway. E. D. Lawton, who must have spotted us from his study, looked angry and alarmed, his mouth puckered into a frown and his eyebrows crowding his sharp eyes. Jason's mom, behind him, was aloof, less interested, maybe even a little drunk by the way she swayed when she walked out the door.