The Boxes
William Sleator
Flashpoint (The 39 Clues: Unstoppable, Book 4)
Gordon Korman
The 39 Clue: Unstoppable (4)
The Golden Tree
Kathryn Lasky
What Really Happened in Peru
Cassandra Clare & Sarah Rees Brennan
Bane Chronicles (1)
The Kill Order
James Dashner
The Alien
K. A. Applegate
Animorphs (8)
The Three Stigmata of Palmer Eldritch: A Novel
Philip K. Dick
Order 66
Karen Traviss
Republic Commando (4)
Breakaway
Jeff Hirsch
The 39 Clue: Unstoppable (2)
Countdown
Natalie Standiford
The 39 Clue: Unstoppable (3)
Nowhere to Run
Jude Watson
The 39 Clue: Unstoppable (1)