- Author: Eckhard John (auth.)
- Language: German
- Year: 1994
- Author: Lisa Benz St. John (auth.)
- Language: English
- Year: 2012
- Author: Volker John (auth.)
- Language: English
- Year: 2016
- Author: Steve John (auth.)
- Language: English
- Year: 2002
- Author: Cook Chris Paxton John (auth.)
- Language: English
- Year: 2001
- Author: Vernon John (auth.)
- Language: English
- Year: 1992
- Author: V. B. John (auth.)
- Language: English
- Year: 1990