- Author: Stephen M Younger
- Language: English
- Year: 2009
- Author: Stephen M. Younger
- Language: English
- Year: 2009
- Author: Stephen Michael Younger
- Language: English
- Year: 2009
- Author: Stephen M. Younger
- Language: English
- Year: 2008
- Author: Stephen M. Younger
- Language: English
- Year: 2008