Peter took a scalding sip. It tasted vaguely like dirt, leaving behind an aftertaste of such bitterness it didn’t even seem like food. He managed a respectful swallow. On the table at his elbow was her book, the one she was always writing in. Her memory book, she called it: a fat, hand-stitched volume wrapped in lambskin, the pages covered with the tiny print she wrote in, using a crow feather and homemade ink. She made her own paper as well, boiling sawdust into pulp and forming sheets on squares of old window screens. Peter knew she was hard at work when he saw pages of this material stiffening on a line behind her house.

“How’s the writing going, Auntie?”

“It never ends.” She offered a wrinkled smile. “So much to put down, and me with nothing but time on my hands. What all that happened. The world from before. The train that brought us here in the fire. Terrence and Mazie and all those ones. All of it, I just write it down as it comes to me. I figure if there weren’t no one to do it but one old lady, then that’s what they’ll get. Someday someone will want to know what happened here, in this place.”

“You think so?”

“Peter, I know so.” She sipped, smacking her colorless lips, and frowned at the flavor. “I reckon that needs more dandelion than I put in it.” She pointed her eyes at Peter again, squinting through her glasses. “But you didn’t ask that, did you? What all do I write in there, wasn’t it?”

Her mind was like this: doubling back, forming strange connections, dipping into the past. She spoke often of Terrence, who had ridden with her on the train. Sometimes he seemed to be her brother, sometimes her cousin. There were others. Mazie Chou. A boy named Vincent Gum, a girl named Sharise. Lucy and Rex Fisher. But these wanderings through time could be interrupted, at any moment, by intervals of startling lucidity.

“Have you written about Theo?”

“Theo?”

“My brother.”

Auntie’s eyes drifted a moment. “He told me he was going down to the station. When he coming back?”

So, she didn’t know. Or perhaps she had simply forgotten, the news blending in her mind with other such stories.

“I don’t think he’s coming back,” Peter said. “That’s what I came to tell you. I’m sorry.”

“Oh, don’t go being sorry now,” she said. “The things you don’t know would fill a book. That’s a joke now, ain’t it? A book. Go on now. Drink your tea.”

Peter decided not to press. What good would it do the old woman to hear about one more person dying? He took another sip of the bitter liquid. If anything, it actually tasted worse. He felt a little burble of nausea.

“That the birch bark you feeling. For the digestion.”