The Game
Jack London
The Unspoken Name
A. K. Larkwood
The Serpent Gates (1)
The Eternity Code
Eoin Colfer
Artemis Fowl (3)
The Masked City
Genevieve Cogman
Invisible Library (2)
Gödel, Escher, Bach: An Eternal Golden Braid
Douglas R. Hofstadter