- Author: Peggy Knapp
- Language: English
- Year: 2011
- Author: David Coleman
- Language: English
- Year: 2010
- Author: Catie Gill
- Language: English
- Year: 2010
- Author: Tanya Agathocleous
- Language: English
- Year: 2000
- Author: Susan Wiseman
- Language: English
- Year: 2007
- Author: Robert W. Barrett
- Language: English
- Year: 2009
- Author: Claire Sponsler
- Language: English
- Year: 1997
- Author: Richard Salmon
- Language: English
- Year: 2013
- Author: Blaine Greteman
- Language: English
- Year: 2013
- Author: Adam Rounce
- Language: English
- Year: 2013