The locomotive engine is shaped like a bulldog, pug-nosed and jowly. It is painted a forest green with a yellow winged emblem across the front of it, but the dust of a thousand journeys has collected on the surface, giving it the look of something that has recently risen from the earth.

A door in the side of the engine slides open suddenly and the sooty face of an old man emerges. He’s wearing a baseball cap, and he takes it off and fans himself with it as he looks Temple and Maury up and down.

At the same time, she begins to notice the faces of other men peeking out the sides of the boxcars farther down.

The old man spits into the dirt and wipes his mouth with the sleeve of his shirt.

You two in trouble? he asks.

I don’t know, Temple says. Are we in trouble?

Not by us you ain’t.

That’s good to hear.

The old man wipes the sweat from his forehead and leaves a streak of black.

Where you headed? he asks.

West.

Good thing. You don’t wanna be goin east. There’s bad business back there.

Is that right?

Slugs I got used to. But after a while you see more’n you want to see and you just stop lookin.

Uh-huh.

The old man nods his head at Maury.

What’s his story?

He don’t talk. He’s just a dummy.

The old man’s eyes go back to studying Temple—but just in a studying way, not trying to get a bead on her or anything like that.

How old are you? he asks.

Fifteen, she says, taking a chance on the truth and the fatherly instincts of the man in the cap.

Fifteen! You’re too young to be wanderin the countryside. Too young by a mile.

I tried to be older, she says. But it’s somethin that’s hard to force.

He chuckles and rubs his eyes and looks out over the shrubby verge to the river below and then back at her.

What you got behind your back? he asks.

She reveals the gurkha knife, holding it up to show him.

What were you planning on doin with that?

If you turned out to be trouble, I was gonna kill you with it.

The old man looks at her with eyes still as toad ponds in the aftermath of a storm when the air is gluey with ozone. Then he begins to laugh.

THE OLD man’s name is Wilson. He and his men, eight in number, run the rails between Atlanta and Dallas, picking up strays like Temple from the cactusland and delivering them to safer, more populated communities. They also break up clumps of slugs where they come across them, putting nails in their skulls with a butane-powered nail gun, then piling them up and burning the corpses.

Wilson was an engineer going way back. He was on a run back from D.C. when the trouble started, that first day when the dead began to get up and walk around like living folk. His family, his wife and his two kids, they were already got by the time he reached home. Everything changed all at once. This new world, this world now a quarter of a century old, it wasn’t anything he ever got to confront with his family standing beside him. The world changed and he changed all at the same time, and he aims to keep moving since it seems like there’s nowhere to settle and no one to settle with. He remembers, he says, that Wilson of before—but only just barely.

The others are ex-military men, mostly. Some mercenaries who floundered without an economy to exploit, opportunists who, having gathered piles of cash, found themselves at a loss for anything to spend it on that couldn’t be taken for free and with the world’s permission. America having changed to benefit them, their accounts suddenly cleared, they reverted to the only actions that still seemed mercenary in this topsy-turvy landscape: They rode the countryside like desperadoes, helping people.

There they sit, at a rickety card table attached with brackets to the inside wall of the boxcar so it doesn’t spill over with the starts and stops, playing Omaha poker and drinking booze out of tin mugs, or sitting with their legs out the open side of the car, watching the landscape go by and breaking down their guns to clean them, or carving miniature figures out of basswood with pocketknives. There they are, the new knights-errant of this blasted homaloid—lost men who find lost men and carry them to safety by their dusty collars.

They belong, Temple thinks. They have the stink of belonging wherever they go. This world is their world, and they take possession of every yard they cover, and they run the sun to its grave every night.

POINT COMFORT? Wilson says. He takes off his cap and scratches his head. I think I heard of it. An hour south of Houston, maybe. What you want to go there for?

Maury’s got relatives there.

You sure about that?

No I ain’t.

That boy is sure lucky he ran across you.

I’m just droppin him off. He can’t stay with me.

Uh-huh. He looks at her a good long time, nodding and contemplating as if there were a news ticker going across the surface of her eyes.

Well, he says finally, what you do, you ride with us to Longview, and maybe from there you can hitch a ride south. I know some people.

It would be a kindness of you, she says. My feet were gettin tired of covering ground.

That boy of yours, he like lemonade?

I guess, she shrugs. He’ll drink it, leastways. He don’t like bingberries.

Then she looks at Wilson and feels like she’s been caught somehow but she’s not sure how. He smiles and gazes through the glass at the tracks that roll on before them in parallel lines that converge in the distance.

Like I said, she clarifies, he ain’t no kin of mine.

SHE AND Maury ride in the third boxcar along with some refugees. They are huddled and helpless and look at her through eyes that seem to predict death. They are already gone, these women with their infants clutched to their breasts, these men nursing their open wounds and wondering what contagion is already spreading through their bloodstream, these sons and daughters of the earth whose spirits have already leaked out through the rips in their flesh and the cankers in their brains.

Temple hates them instinctively. Wilson, like an inadvertent grim ferryman, does not know that what he brings home is a boxcar full of death. And these dead are worse than the meatskins, because they lack even hunger.

She sits in the open doorway of the boxcar and watches the world scroll by. Maury, next to her, turns the die-cast jet over and over in his hands.

Here, look, she says.

She takes it from him and shows him how to hold it from underneath and look at it from the side so that it looks like it’s flying through the air as they move.

You try it, she says. See? See it flying? It looks like it’s going fast, right? But real jet fighters go even faster. They go faster than the sound barrier.

Maury looks at the toy between his fingers, and everything about him goes quiet and peaceful.

You like that, don’t you? Old as you are, I guess you saw a lot of planes when you were a kid, huh? I guess you remember them pretty good. I seen some, but not a lot.

She looks at him, his eyes.

You look like you’re flyin away in your head, Maury. Like you’re movin speedy between the clouds. Me too. Me too.

And she turns her back on the lost and the dead and the trampled down, she leaves them to their airy graves, and she and the big man next to her look upward at heaven and find there not just gates and angels but other wonders too, like airplanes that go faster than sound and statues taller than any man and waterfalls taller than any statue and buildings taller than any waterfall and stories taller still that reach up and hook you by the britches on the cusp of the moon, where you can look and see the earth whole, and you can see how silly and precious a little marble it really is after all.

THE NEXT time the train stops, she takes Maury and climbs into the next boxcar. There are fewer people there because it is less well appointed. In the last boxcar there were mattresses and bottles of water and a worn-out old couch and some chairs. This car is mostly bare. A few of Wilson’s men scale the outside of the cars to come here and sleep when their own car is too noisy. And there are some others here too, men sitting on the boards and leaning against the walls of the car, smoking, their eyes lit up briefly by the cinder between their fingers. And another man asleep in the corner with a Stetson resting on his chest.

She takes Maury by the hand to the dark corner where she might be able to sleep some. She tells Maury to lay down, and he obeys, and she settles next to him and folds her hands under her head and waits for the rocking of the train to put her to sleep.

In her dreams, there is a man. At first she thinks it’s Uncle Jackson, because he comes and puts his arms around her and behind him is Malcolm. But the way Malcolm is looking at her, she knows something is wrong. He looks fearful, and she wants to tell him that there’s nothing to be scared of. But he points to her forearm that’s still wrapped in an embrace around Uncle Jackson’s back, and she looks and she sees that boils have surfaced all over her skin, and she thinks, That’s funny, I must be dead already and I didn’t even know it. And then she tries to apologize to Malcolm, because he is right to be afraid of her, because she realizes that she would eat him given the chance, that she would eat him all up starting with his cheeks—and that the hunger to consume, she would like to tell him if she could, is not so different from the hunger to protect and keep, or maybe it’s just her own perverse mind at work. But then Uncle Jackson’s arms get tighter around her, and she realizes that this man has a beard whose scratchy hairs are tickling her face, and that Uncle Jackson was always clean-shaven, and that the man holding her isn’t Uncle Jackson at all. And she starts to say, Wait Mose, wait Mose, but she can’t say anything because Moses Todd is squeezing all her breath away because she’s a meatskin and the only things Moses Todd hates more than Temple herself are meatskins, and so it stands to reason that he should want to squeeze the life out of her and that Malcolm should be fearful of her—it all stands to reason—

And when she opens her eyes, it’s true, there he is, Moses Todd, bending above her in the boxcar, saying, Well, look who it is!

And with an instinctual violence, she strikes out, landing a quick punch on his jaw, then rolls out from under him and stands.