Life, the Universe and Everything
Douglas Adams
The Hitchhiker's Guide to the Galaxy (3)
Shadows in Flight
Orson Scott Card
The Shadow Saga (5)
The Wings of Pegasus: To Ride Pegasus, Pegasus in Flight
Anne McCaffrey
Pegasus (1)
The Memory of Earth
Homecoming (1)
The Tower and the Hive
Tower and the Hive (5)