Into the Labyrinth
John Bierce
Mage Errant (1)
The Rise of Nine
Pittacus Lore
The Lorien Legacies (3)
The Chalice of the Gods
Rick Riordan
Percy Jackson and the Olympians (6)
The Tyrant's Tomb
The Trials of Apollo (4)
So Long, and Thanks for All the Fish
Douglas Adams
The Hitchhiker's Guide to the Galaxy (4)