- Author: Kurt Borchard
- Language: English
- Year: 2011
- Author: Jeremy S. Godfrey
- Language: English
- Year: 2015
- Author: Graham Tipple, Suzanne Speak
- Language: English
- Year: 2009
- Author: Trevor D. Morgan
- Language: English
- Year: 2010
- Author: Nienke Boesveldt
- Language: English
- Year: 2015
- Author: Craig Wilson, Peter Wilson
- Language: English
- Year: 2006
- Author: Khadduri Jill, Shinn Marybeth
- Language: English
- Year: 2020
- Author: Vonnegut Lee Stringer, foreword by Kurt
- Language: English
- Year: 2011
Rooftoppers
epub
- Author: Rundell Katherine
- Language: English
- Year: 2013
- Author: Rowe Michael
- Language: English
- Year: 2015