- Author: William Buhlman
- Language: French
- Year: 2015
- Author: William Buhlman, Susan Buhlman
- Language: English
- Year: 2016
- Author: William buhlman
- Language: Spanish
- Year: 1996
- Author: William Buhlman
- Language: English
- Year: 2009
- Author: William Buhlman
- Language: English
- Year: 2011
- Author: William Buhlman
- Language: English
- Year: 2013
- Author: William Buhlman
- Language: English
- Year: 2001
- Author: William Buhlman
- Language: English
- Year: 2001
- Author: William Buhlman
- Language: Italian
- Author: William Buhlman
- Language: English
- Year: 1996