- Author: Gary Schwartz
- Language: English
- Year: 2008
- Author: Mario Beauregard, Gary Schwartz, Natalie Dyer, Marjorie Woollacott
- Language: French
- Year: 2022
- Author: Mario Beauregard, Gary Schwartz, Natalie Dyer, Marjorie Woollacott
- Language: French
- Year: 2022
- Author: Rogers Gary, Schwartz Arthur R
- Language: English
- Year: 2018
- Author: Rembrandt Gary Schwartz
- Language: English
- Year: 2018