Percy Jackson and the Battle of the Labyrinth
Rick Riordan
Percy Jackson and the Olympians (4)
Chromosome 6
Robin Cook
Jack Stapleton & Laurie Montgomery (3)
That Liverpool Girl
Ruth Hamilton
The Honey Queen
Cathy Kelly
Day of the Assassins
Johnny O'Brien
Jack Christie Adventure (1)
The Blackhope Enigma
Teresa Flavin
The Blackhope Enigma (1)