Throneworld
Guy Haley
The Naked Warrior-Tsatsouline
Derek
Management of a Sales Force Spiro Rosann
Rosann L. Spiro, Gregory A. Rich, William J. Stanton
The Varieties of Scientific Experience
Carl Sagan
The Lightning Thief
Rick Riordan
Percy Jackson and the Olympians (1)
The Sea of Monsters
Percy Jackson and the Olympians (2)
The Titan's Curse
Percy Jackson and the Olympians (3)
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)
The Last Olympian
Percy Jackson and the Olympians (5)