- Author: Andrew Elkins
- Language: English
- Year: 2002
- Author: Garrett Wilson
- Language: English
- Year: 2014
- Author: Kathleen E.A. Monteith
- Language: English
- Year: 2000
- Author: Humphrey Metzgen, John Graham
- Language: English
- Year: 2007
- Author: Jeremy Klar, Jacob Steinberg
- Language: English
- Year: 2015
- Author: Char Miller
- Language: English
- Year: 2010
- Author: Bonham C. Richardson
- Language: English
- Year: 2004
- Author: Rod Miller
- Language: English
- Year: 2015
- Author: Susan H. Swetnam
- Language: English
- Year: 2012