- Author: Ken Ford Howard Gerrard
- Language: English
- Year: 2001
- Author: Steven J. Zaloga, Howard Gerrard(Illustrator)
- Language: English
- Year: 2004
- Author: Steven J. Zaloga Howard Gerrard
- Language: English
- Year: 2003
- Author: Richard S. Lowry, Howard Gerrard(Illustrator)
- Language: English
- Year: 2006
- Author: Ken Ford Howard Gerrard
- Language: English
- Year: 2004
- Author: Ken Ford Howard Gerrard
- Language: English
- Year: 2004
- Author: Mark Stille, Paul Wright(Illustrator), Howard Gerrard(Illustrator)
- Language: English
- Year: 2009
- Author: Gordon Williamson, Ian Palmer(Illustrator), Howard Gerrard(Illustrator)
- Language: English
- Year: 2011
- Author: Steven J. Zaloga, Howard Gerrard(Illustrator), Jim Laurier(Illustrator)
- Language: English
- Year: 2009
- Author: Ron Field Howard Gerrard Peter Bull
- Language: English
- Year: 2008