R in a Nutshell
Joseph Adler
The Phone Booth at the Edge of the World
Laura Imai Messina
Nova Command
Brad Strickland & Barbara Strickland
Star Trek: Star Fleet Academy (9)
The Ghostfaces
John Flanagan
Brotherband Chronicles (6)
The Battle of the Labyrinth
Rick Riordan
Percy Jackson and The Olympians (4)
The Last Olympian
Percy Jackson and The Olympians (5)
The Titan's Curse
Percy Jackson and The Olympians (3)