Adams Douglas
Doctor Who: Shada
Random House Inc.
The Restaurant at the End of the Universe
Orion Books
The Hitchhiker's Guide to the Galaxy
Orion Books
The Salmon of Doubt: Hitchhiking the Galaxy One...
Daedalus Books
So Long, and Thanks for All the Fish
Macmillan Publishers
Mostly Harmless
Macmillan Publishers
Life, The Universe and Everything
Macmillan Publishers
The Restaurant at the End of the Universe
Macmillan Publishers
Life, the Universe and Everything
Daedalus Books
So Long, and Thanks for All the Fish
Daedalus Books
Ultimate Hitchhiker's Guide to the Galaxy
Random House Inc.
Mostly Harmless
Macmillan Publishers
Guida galattica per gli autostoppisti
Le Monnier (Mondadori Ed.)
HitchHiker's Guide to the Galaxy: Trilogy in...
Random House Inc.
Mostly Harmless
Daedalus Books
So Long, and Thanks for All the Fish
Random House Inc.