- Author: David Pringle, David Langford, Brian Stableford, Paul Di Filippo, John Grant, Chris Gilmore
- Language: English
- Year: 1996
- Author: David Langford (auth.)
- Language: English
- Year: 1994
- Author: Dennis Freeborn Peter French David Langford (auth.)
- Language: English
- Year: 1993
- Author: Dennis Freeborn Peter French David Langford (auth.)
- Language: English
- Year: 1986
- Author: James White David Langford
- Language: English
- Year: 2002
- Author: Dennis Freeborn Peter French David Langford
- Language: English
- Year: 1993
- Author: Mike Murray David Langford
- Language: English
- Year: 2003
- Author: Richard F. Fellows David Langford Robert Newcombe Sydney Urry
- Language: English
- Year: 2002
- Author: David Langford Steven Male
- Language: English
- Year: 2001