and the Susruta-samhita have an ambiguous character, which, when dissected, reveals the intense struggle between the theological philosophers on the one hand, and the doctors who strove for a truly scientific view of the world, on the other. It is unmistakably a chapter in the 'warfare of science with religion'...I do feel that your philological and philosophical analysis has been here a really splendid contribution." Commenting on Chattopadhyaya's book Lokayata, Louis Renou wrote: "The book is of definite value and deserves to be carefully studied by Indologists and sociologists." Eli Franco called Chattopadhyaya's work on the history of Indian philosophy "Marxist science fiction," noting, among other things, Chattopadhyaya's ignorance of the materialism of Jayarashi Bhatta, the great Indian skeptic. Bibliography Books Lokayata: A Study in Ancient Indian Materialism (1959) New Delhi: People's Publishing House. Indian Philosophy: A Popular Introduction (1964) New Delhi: People's Publishing House. Indian Atheism: A Marxist Analysis (1969) Calcutta: Manisha. What is Living and What is Dead in Indian Philosophy (1976 ) New Delhi: People's Publishing House. Two Trends in Indian Philosophy (1977).Prasaranga, University of Mysore. Lenin, the Philosopher (1979) New Delhi: Sterling Publishers. An Encyclopaedia of South Indian Culture (1983, with G. Ramakrishna & N. Gayathri) Calcutta: K.P. Bagchi. Knowledge and intervention:Studies in society and consciousness(1985) Calcutta: Firma KLM History of Science and Technology in Ancient India Volume 1: The Beginnings (1986) Calcutta: Firma KLM. Religion and Society (1987). Bangalore:Navakarnataka Publications. In Defence of Materialism in Ancient India (1989) New Delhi: People's Publishing House. History of Science and Technology in Ancient India Volume 2: Formation of the Theoretical Fundamentals of Natural Science (1991) Calcutta:Firma KLM. History of Science and Technology in Ancient India Volume 3: Astronomy, Science and Society (1996) Calcutta:Firma KLM. Musings in Ideology- An Anthology of Analytical Essays by Debiprasad Chattopadhyaya (2002) G. Ramakrishna and Sanjay K. Biswas (Eds) Bangalore: Navakarnataka Publications Pvt. Ltd. Articles Making of Astronomy in Ancient India, in Cosmic Perspectives (1989) edited by Biswas, Mallik and Vishveshwara. Cambridge: Cambridge University Press. Lectures "On the Alleged Unity of Religions" S. Radhakrishnan Memorial Lecture (1992). Indian Institute of Advanced Study. Books edited Taranatha’s History of Buddhism in India, Translated by Lama Chimpa and Alka Chattopadhyaya. (1970) Delhi: Motilal Banarsidass. Indian Studies: Past and Present, 1969-1970 (1970) Scholarly Publications. History and Society: Essays in Honour of Professor Niharranjan Ray (1978) Calcutta Studies in the History of Indian Philosophy: An anthology of articles by