- Author: Barbara Rockefeller
- Language: Polish
- Year: 2012
- Author: Barbara Rockefeller, Nick J. Tate
- Language: English
- Year: 2015
- Author: Barbara Rockefeller
- Language: English
- Year: 2019
- Author: Barbara Rockefeller
- Language: English
- Year: 2020
- Author: Barbara Rockefeller
- Language: Polish
- Year: 2012
- Author: Barbara Rockefeller
- Language: English
- Year: 2011
- Author: Barbara Rockefeller
- Language: English
- Year: 2011