- Author: Mary Burk, Adah Bakalinsky
- Language: English
- Year: 2018
- Author: Frances Gendlin
- Language: English
- Year: 2019
- Author: Kathleen Dodge Doherty, Tom Downs
- Language: English
- Year: 2019
- Author: Scott Jordan Harris
- Language: English
- Year: 2013
- Author: University of San Francisco, Elias Robert, Ziajka Alan
- Language: English
- Year: 2015
- Author: Trobits Monika
- Language: English
- Year: 2014
- Author: the Fog Karl, the Fog. Karl
- Language: English
- Year: 2019
- Author: Smith Victoria
- Language: English
- Year: 2015
- Author: Poole Matthew R., Lenkert Erika
- Language: English
- Year: 2008
- Author: Poole Matthew R
- Language: English
- Year: 2011