- Author: Koch Marlene
- Language: English
- Year: 2014
- Author: Legato Steve, Koch Marlene
- Language: English
- Year: 2012
- Author: Legato Steve, Koch Marlene
- Language: English
- Year: 2012
- Author: Koch Marlene, Legato Steve
- Language: English
- Year: 2019
- Author: Koch Marlene
- Language: English
- Year: 2010
- Author: Koch Marlene, Legato Steve
- Language: English
- Year: 2019