- Author: Jorge D. Pamplona Roger
- Language: Czech
- Year: 2005
- Author: Moskala Jiří
- Language: Czech
- Year: 1994
- Author: Roger J. Morneau
- Language: Czech
- Year: 1992
- Author: Damon Knight
- Language: English
- Year: 1967
- Author: Thomas E. Donaldson
- Language: English
- Year: 1987
- Author: Ramesh Prasad Mohapatra
- Language: English
- Year: 1984
- Author: John George Wood, John R. McKenzie
- Language: English
- Year: 1986
- Author: Jorge D. Pamplona Roger
- Language: Czech
- Year: 2005
- Author: Heinlein Robert Anson, Eshbach Lloyd Arthur
- Language: English
- Year: 1964
- Author: James Blish (as William Atheling)
- Language: English
- Year: 1964