This "brilliant" (NYT) and Bram Stoker Award-winning novella opens with twelve-year-old Junior wide-eyed at his father's surprise visit to the family home late one night and increasingly desperate to make him part of their family again. The only problem, of course, is that Dad drowned eight years ago. When it's revealed that the cost of new life is far too high a price, Junior fiercely protects his mom and younger brother Dino, battling generational trauma and societal inequity alongside the supernatural.
Walking through his own house at night, a young boy thinks he sees another person stepping through a doorway. The figure reminds him of his long-dead father, who drowned mysteriously before his family left the reservation. When he follows it, he discovers his house is bigger and deeper than he ever knew.
The house is the kind of wrong place where you can lose yourself and find things you'd rather not have. Over the course of a few nights, the boy tries to map out his house in an effort that puts his younger brother in the worst danger, and puts him in the position to save them . . . at a terrible cost.
"You can leave the reservation, but your income level will still land you in a reservation house, won't it?"
After the death of his father, Junior, his little brother Dino, and their mom have left the reservation. They've moved into a small rented modular home.
Junior is a sleepwalker, and Dino has some learning disabilities that attract bullies, but Junior protects him as best he can.
"I was twelve the first time I saw my dead father cross from the kitchen doorway to the hall that led back to the utility room."
Mapping the Interior is a coming-of-age tale with a touch of grief and a generous serving of terror. When Junior first spots what he believes is his dead father, he takes it as a favorable sign of healing for his family. I was emotionally invested in that hope as well. I read this novella in one sitting because there was no way I was going to be able to function without knowing how Junior's dad died and whether this manifestation was good or evil. After racing through to the end, I was sorry that it was over. That's how much I was enjoying it.
My thanks to Tor Nightfire for the paperback.