- Author: Rupert Snell, Simon Weightman
- Language: Hindi-English
- Year: 2003
- Author: Rupert Snell, Simon Weightman
- Language: Hindi-English
- Year: 1989
- Author: Rupert Snell
- Language: Hindi-English
- Year: 2004
- Author: Snell Mike, Powers Lars
- Language: English
- Year: 2010
- Author: Snell Martha E, Brown Fredda
- Language: English
- Year: 2013
- Author: Jason Snell
- Language: English
- Year: 2018
- Author: Jason Snell
- Language: English
- Year: 2018
- Author: Snell Richard S.
- Language: Spanish
- Year: 2012
