- Author: Marc Seifer
- Language: English
- Year: 2023
- Author: Marc Seifer
- Language: English
- Year: 2022
- Author: Marc Seifer
- Language: Portuguese
- Year: 2011
- Author: Marc Seifer Stanley Krippner
- Language: English
- Year: 2008
- Author: Marc Seifer Stanley Krippner
- Language: English
- Year: 2013
- Author: Marc Seifer
- Language: English
- Year: 2001