Adams, Douglas
The Hitchhiker's Guide to the Galaxy,1979
The Restaurant at the End of the Universe,1980
Life The Universe and Everything,1982
So Long and Thanks for All the Fish,1984
The More Than Complete Hitchhiker's Guide,1986
Dirk Gently's Holistic Detective Agency,1987
The Long Dark Tea-Time of the Soul,1988
Mostly Harmless,1992
The Ultimate Hitchhiker's Guide,1996
The Salmon of Doubt: Hitchhiking the Galaxy One Last Time,2002