The God Engines
John Scalzi
The Core: Book Five of The Demon Cycle
Peter V. Brett
Demon Cycle (5)
Acorna's Rebels
Anne McCaffrey & Elizabeth Ann Scarborough
Acorna (6)
Tales From Earthsea
Ursula K. Le Guin
Earthsea Cycle (5)
The Silver Chair
C. S. Lewis
The Chronicles of Narnia (6)