A. S. Tamaki grew up in Los Angeles, where he spent his childhood climbing trees and making short films in his backyard. After working in Hollywood for several years, he now lives in the Pacific Northwest, and when he’s not writing, spends his time routesetting at local climbing gyms.
Alex’s debut, The Book of Fallen Leaves was published by Orbit Books in the UK & US in March 2026, and was a #1 Sunday Times Bestseller the week of publication. Rights to Alex’s trilogy have been sold in eight languages.
