Neptune
Ben Bova
Outer Planets Trilogy (2)
Artemis Fowl and the Eternity Code
Eoin Colfer
Artemis Fowl (3)
Artemis Fowl and the Opal Deception
Artemis Fowl (4)
Fury
Aaron Allston
Legacy of the Force (7)
Artemis Fowl and the Lost Colony
Artemis Fowl (5)