
- Author: Schütze Roland
- Language: English
- Year: 2018

- Author: Michael D. S. Harris
- Language: English
- Year: 2018

- Author: McFedries Paul
- Language: English
- Year: 2016

- Author: Mallach Efrem G
- Language: English
- Year: 2016

- Author: Gruman Galen
- Language: English
- Year: 2015

- Author: Lokke Moerel
- Language: English
- Year: 2012

- Author: Armstrong-Smith Darlene, Armstrong-Smith Michael, Fitzgerald Steve
- Language: English
- Year: 2014