Lucky Starr and the Pirates of the Asteroids
Isaac Asimov
The Sacrifice
K. A. Applegate
Animorphs (52)
Discworld 24: The Fifth Elephant
Terry Pratchett
Discworld (24)
Terror Island
Maxwell Grant
The Sea of Monsters
Rick Riordan
The rule of four
Ian Caldwell; Dustin Thomason
Life Expectancy
Dean R. Koontz