The Salmon of Doubt: Hitchhiking the Galaxy One Last Time
Douglas Adams
The Ultimate Hitchhiker's Guide to the Galaxy
Mostly Harmless
The Hitchhiker’s Guide to the Galaxy (5)
Long Dark Tea-Time of the Soul
Dirk Gently (2)
Dirk Gently's Holistic Detective Agency
Dirk Gently (1)
So Long, and Thanks for All the Fish
The Hitchhiker’s Guide to the Galaxy (4)
Life, the Universe and Everything
The Hitchhiker’s Guide to the Galaxy (3)
The Restaurant at the End of the Universe
The Hitchhiker’s Guide to the Galaxy (2)
The Hitchhiker's Guide to the Galaxy
The Hitchhiker’s Guide to the Galaxy (1)