Young Zaphod Plays It Safe
Douglas Adams
Starship Titanic
The Salmon of Doubt
The Long Dark Tea-Time of the Soul
Last Chance to See
HHGTTG - The Lost Chapters
Dirk Gently's Holistic Detective Agency
5. Mostly Harmless
4. So Long, And Thanks For All The Fish
3. Life, the Universe, and Everything
2. The Restaurant at the End of the Universe
1. The Hitch Hikers Guide to Galaxy