The Battle of the Labyrinth
Rick Riordan
Percy Jackson and the Olympians (4)
The Shadow of the Gods
John Gwynne
The Bloodsworn Trilogy (1)
The Tyrant's Tomb
The Trials of Apollo (4)
Stealing Sorcery
Andrew Rowe
The War of Broken Mirrors (2)
And Another Thing...
Eoin Colfer & Douglas Adams
The Hitchhiker's Guide to the Galaxy (6)