When the Needle Drops
Colin MacIntyre
Flinx in Flux
Alan Dean Foster
Retief Diplomat-At-Arms
Keith Laumer
Catherine Cookson
Miss Mary Martha Crawford
The Lost Hero
Rick Riordan
Heroes of Olympus (1)
Percy Jackson 1 - The Lightning Thief
Percy Jackson (1)
Percy Jackson 2 - The Sea of Monsters
Percy Jackson (2)
Percy Jackson 3 - The Titan's Curse
Percy Jackson (3)
Percy Jackson 4 - The Battle of the Labyrinth
Percy Jackson (4)
Percy Jackson 5 - The Last Olympian
Percy Jackson (5)