- Author: Mike Spick
- Language: English
- Year: 2001
- Author: Manfred Griehl
- Language: English
- Year: 1999
- Author: Manfred Griehl
- Language: English
- Year: 2000
- Author: Manfred Griehl
- Language: English
- Year: 1997
- Author: Jeffrey Ethell
- Language: English
- Year: 1997
- Author: Mike Spick
- Language: English
- Year: 1998
- Author: Mike Spick
- Language: English
- Year: 2001