Titles in the database published by Pan Books
- Guardians Of Time (1964) (collection) (by Poul Anderson)
- Life The Universe And Everything (1982) (novel) (by Douglas Adams) (The Hitchhikers Guide To The Galaxy)
- So Long And Thanks For All The Fish (1984) (novel) (by Douglas Adams) (The Hitchhikers Guide To The Galaxy)
- The Hitchhikers Guide To The Galaxy (1979) (novel) (by Douglas Adams) (The Hitchhikers Guide To The Galaxy)
- The Restaurant At The End Of The Universe (1980) (novel) (by Douglas Adams) (The Hitchhikers Guide To The Galaxy)