Shadow Thieves: Island of Skulls: The second book in the prize-winning middle-grade action adventure thriller series from a New York Times best-selling author, new for 2026 and perfect for kids aged 10+! (Shadow Thieves, Book 2)

** SHADOW THIEVES (published as SCHOOL FOR THIEVES in the US) is the OVERALL WINNER of the Barnes & Noble Children's and YA Book Prize 2026!**

“Top marks” Observer

"Utterly fabulous” ALEXANDER ARMSTRONG

“The real thing” MICHAEL GRANT

“A thrilling read!” JONATHAN STROUD

“Propulsive pacing and action packed plotting” Publishers' Weekly starred review

SKANDAR MEETS OLIVER TWIST IN THIS BLOCKBUSTING MIDDLE-GRADE ADVENTURE SERIES - PERFECT FOR FANS OF PERCY JACKSON!

Dare you step into the shadows?

Tom ...