Mostly Harmless
Douglas Adams
The Hitchhiker's Guide to the Galaxy (5)
Inheritance
Christopher Paolini
Inheritance Cycle (4)
The Rise of Nine
Pittacus Lore
The Lorien Legacies (3)
A Perilous Power
E. Rose Sabin
Arucadi (6)
Of Shadow and Sea
Will Wight
The Elder Empire: Shadow (1)