- Author: Joan Johnson-Freese
- Language: English
- Year: 2012
- Author: Joan Johnson-Freese
- Language: English
- Year: 2007
- Author: Joan Johnson-Freese
- Language: English
- Year: 2009
- Author: Joan Johnson-Freese
- Language: English
- Year: 2018
- Author: Joan Johnson-Freese
- Language: English
- Year: 2016
- Author: Joan Johnson-Freese
- Year: 2007