1. An Anthology of Indigenous Knowledge (Published during the inauguration of Center for Conservation of Indigenous Knowledge (CCIK) promoted by the FRSD, released by Dr Pankajam, Vice Chancellor, Gandhigram Rural University, Gandhigram during 2003)
2. A Book on Surveying Education for NGOs published in 2007 with the support of the FIG Foundation, Denmark.
3. Ecosystem Profile -Kurangani, The Western Ghats compiled by me and published by the GREEN during 2008 on completion of a UNDP project in the Western Ghats.
4. Invasive Species in India - Published during 2009 with the support of the Keidanren Nature Conservation Fund (KNCF) Japan.
5. "Protecting Intellectual Property Rights and Traditional Knowledge of rural and indigenous communities through a digital database to prevent biopiracy and to manage biodiversity" Published in EU/ACP Book of Abstracts Diplo publication during September, 2011.
6. Article Published in Mountain Forum Bulletins on " Climate Change in the Western Ghat Mountains: Impact and Adaptation (Jan 2008)
7. Article published in Mountain Forum Bulletin on " Preserving Mountain Biodiversity in the Western Ghats of Madurai District, Tamilnadu, India" (Jan 2007)
8. Scientific Article Published in KLIMA 2010 titled " Preliminary investigations on the geo-chemical and physical impacts of climate change on water supplies"
9. Articles contributed in the CEM Newsletters on Combating Climate Change in the Western Ghats
10. Traditional Water Purification Technologies
11. A Handbook on Kitchen Herbal Gardens
12. Pamphlets on Fruit Eating Bats