- Author: Mary C. Earle
- Language: English
- Year: 2007
- Author: Maureen Fiedler
- Language: English
- Year: 2010
- Author: Eboo Patel, Tim Scorer
- Language: English
- Year: 2013
- Author: Roger Hutchison
- Language: English
- Year: 2023
- Author: Tobias Stanislas Haller
- Language: English
- Year: 2015
- Author: William Sydnor
- Language: English
- Year: 1997
- Author: Kenneth Leech
- Language: English
- Year: 2005
- Author: Mary C. Earle
- Language: English
- Year: 2009
- Author: Hilarie Cornwell, James Cornwell
- Language: English
- Year: 2009
- Author: Patrick S. Cheng
- Language: English
- Year: 2013