- Author: James Rachels
- Language: Spanish
- Year: 2003
- Author: James Rachels
- Language: Spanish
- Year: 2003
- Author: James Rachels
- Language: Spanish
- Year: 2003
- Author: JAMES RACHELS STUART RACHELS
- Language: Greek
- Year: 2012
- Author: James Rachels Stuart Rachels
- Language: English
- Year: 2022
- Author: James Rachels
- Language: Spanish
- Year: 2014
- Author: James Rachels, Stuart Rachels
- Language: English
- Year: 2021
- Author: James Rachels Stuart Rachels
- Language: English
- Year: 2021
- Author: James Rachels Stuart Rachels
- Language: English
- Year: 2021
- Author: James Rachels
- Language: English
- Year: 2011