The Instant New York Times Bestseller Shortlisted for the Carnegie Medal for Excellence in Nonfiction A searing, deeply moving memoir about family, love, loss, and forgiveness from the critically acclaimed, bestselling National Book Award-winning author of The Absolutely True Diary of a Part-Time Indian.
After the success of his first assignment from the UNICORNE agency, fourteen-year-old Michael Malone is given another unexplained mystery to solve. When UNICORNE detect strange goings-on in a comic book shop, Michael is sent to investigate - a task which is made all the more difficult by allies he can no longer trust, and an enemy he can't actually see .