- Author: Mukul Sharma
- Language: English
- Year: 2006
- Author: Anuradha Ghandy, Anand Teltumbde, Shoma Sen
- Language: English
- Year: 2011
- Author: Yalavarthi Naveen Babu
- Language: English
- Year: 2008
- Author: Teltumbde Anand, Sen Shoma, Ghandy Anuradha
- Language: English
- Year: 2012