- Author: Michael Morris
- Language: German
- Year: 2022
- Author: Michael Morris
- Language: German
- Year: 2020
- Author: Michael Morris
- Language: German
- Year: 2021
- Author: Michael Morris
- Language: English
- Year: 2012
- Author: Michael Morris
- Language: English
- Year: 2016
- Author: Michael Morris M. J. Morris
- Language: English
- Year: 2008
- Author: Michael Morris
- Language: English
- Year: 2007
- Author: Michael Morris
- Language: English
- Year: 2009
- Author: Michael Morris Johnette Hartnett
- Language: English
- Year: 2008
- Author: Michael Morris
- Language: English
- Year: 2004