S.N. Chaudhary, Professor of Sociology and former Dean, Faculty of Social Science is currently Rajiv Gandhi Chair Professor at Barkatullah University Bhopal, Madhya Pradesh. He has also been a fellow of the A.N. Sinha Institute of Social Studies, Patna, Indian Institute of Advanced Study, Shimla and SMH Paris. He has also conducted field work among Red Indians in British Columbia (Canada). Dr. Chaudhary produced 30 Ph.Ds., completed 27 research projects and published 27 books and 57 research articles. Currently Professor Chaudhary is working on Tribal Indebtedness, Impact of Technology on Society, Suicide among Tribal Farmers and Tribal Development.