Series
10 books in this series.
The Maze of Bones
Rick Riordan
One False Note
Gordon Korman
The Sword Thief
Peter Lerangis
The Black Circle
Patrick Carman
In Too Deep
Jude Watson
The Viper's Nest
The Emperor's Code
Storm Warning
Linda Sue Park
Into the Gauntlet
Margaret Peterson Haddix
Vespers Rising
