Hindu society under siege, New Delhi: Voice of India, 1981, 48 p. A revised edition released in 1994. How I Became a Hindu, New Delhi: Voice of India, 1982, 67 p. A third enlarged edition would appear in 1993, 106 p. The Story of Islamic Imperialism in India, New Delhi: Voice of India, 1982, 126 p. A second enlarged edition would appear in 1994, 138 p. Defence of Hindu Society, New Delhi: Voice of India, 1983, 96 p. A second edition would appear in 1987 and a third enlarged one in 1994, 118 p.