- Author: Yefim Gordon
- Language: English
- Year: 2002
- Author: Yefim Gordon
- Language: English
- Year: 2002
- Author: Yefim Gordon
- Language: English
- Year: 2003
- Author: Bill Gunston Yefim Gordon
- Language: English
- Year: 1999
- Author: Yefim Gordon
- Language: Czech, English
- Year: 1997
- Author: Yefim Gordon
- Language: English
- Year: 1997
- Author: Yefim Gordon
- Language: English
- Year: 2008
- Author: Yefim Gordon
- Language: English
- Year: 2001