- Author: Paul Spicker
- Language: English
- Year: 2022
- Author: Paul Spicker
- Language: English
- Year: 2019
- Author: Paul Spicker
- Language: English
- Year: 2011
- Author: Paul Spicker
- Language: English
- Year: 2013
- Author: Paul Spicker
- Language: English
- Year: 2006
- Author: Paul Spicker
- Language: English
- Year: 2006
- Author: Paul Spicker
- Language: English
- Year: 2020
- Author: Paul Spicker
- Language: English
- Year: 2014
- Author: Paul Spicker
- Language: English
- Year: 2022
- Author: Paul Spicker
- Language: English
- Year: 2007