- Author: Jerry B. THOMAS
- Language: English
- Year: 2010
- Author: Kristin Kopp
- Language: English
- Year: 2012
- Author: Martin J. Hershock
- Language: English
- Year: 2012
- Author: Johannes von Moltke, Gerd Gemünden, Gerd Gemünden
- Language: English
- Year: 2012
- Author: Sace Elder
- Language: English
- Year: 2010
- Author: Joe Creech
- Language: English
- Year: 2006
- Author: Tyler V. Johnson
- Language: English
- Year: 2012
- Author: Susanna Delfino, Michele Gillespie, Louis M. Kyriakoudes
- Language: English
- Year: 2011
- Author: Freeman M. Tovell
- Language: English
- Year: 2008
- Author: Ruth Compton Brouwer
- Language: English
- Year: 2002