The Sea of Monsters
Rick Riordan
Percy Jackson & the Olympians (2)
The Skaar Invasion
Terry Brooks
Fall of Shannara (2)
Mile High
Liz Tomforde
Windy City (1)
The Son of Neptune
Heroes of Olympus (2)
Storm Warning
Linda Sue Park
39 Clues (9)
The Viper's Nest
Peter Lerangis
39 Clues (7)