Dirk Gently’s Holistic Detective Agency
Douglas Adams
Hitchhiker's Guide to the Galaxy
Last Chance to See
Life, the Universe, and Everything
The Long Dark Tea-Time of the Soul
The Meaning of Liff
Mostly Harmless
The Restaurant At The End Of The Universe
So Long, and Thanks for All the Fish
Starship Titanic
Young Zaphod Plays It Safe