This book, An Intellectual and Cultural History of India in Modern Times (From the 18th Century to the Present), contains chapters on the essence of the present world of science and the state of historical Studies, and the growth of science and technology in India in modern times along with deeper studies on the impact of the British rule in India, Indian Renaissance, Gandhism, Islamic ideology for the creation of Pakistan, Indian communism, secularism, urbanization, modern Indian painting, music and dance. Explorations have also been made in the domains of the societal ideas of Gandhiji and Ambedkar; Gandhiji's environmentalism, Vivekananda's Neo-Vedantism, Rabindranath Tagore's philosophy of Nature, life and culture; philosophical and political thought of Netaji and Nehru. In the conclusion, a review has been made of India's contribution to world civilization.