by Stuart Gibbs
Part of Spy School, book 12
First published 2024
Ben Ripley thought his latest assignment would finally put an end to Murray Hill's schemes. The mission seemed straightforward: track down his longtime nemesis and bring him to justice. But when the operation falls apart spectacularly, Ben finds himself trapped in hostile wilderness terrain with the last person he wants as a companion. Murray Hill proves as manipulative as ever, even while they both face immediate survival threats. A mysterious new adversary emerges with plans that could prove more dangerous than anything Murray ever attempted. Ben must navigate treacherous terrain while staying one step ahead of this unknown enemy. Without Erica, Mike, or any of his usual allies to rely on, Ben faces his greatest challenge yet. He needs to decode the new threat's sinister agenda before it's too late. Survival depends on his ability to outwit enemies both familiar and unknown while finding his way back to safety.
Genres: adventure, mystery, thriller, espionage
Vibes: fast-paced, suspenseful, thought-provoking
Tropes: enemies-to-allies, found-family
Setting: Hostile Wilderness
320 pages · Hardcover · Simon & Schuster Books for Young Readers