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