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