Prof. Dr. Ravi Prakash Arya is a world renowned Vedic Scholar, Philologist, historian and philosopher. He is a prolific speaker and writer. He is widely travelled scholar who has delivered more than 150 popular and academic talks on various topics of Vedas, Indian History, Linguistics, Philosophy, Culture and Scientific Indian heritage in various countries of the world. He has delivered more than a dozen Radio and TV Talks in Bharata, Canada, USA, Trinidad, Surinam and British Guyana, Holland, Hungary, Russia, Germany, Check Replic, Austria. He has participated in more than 60 National and International Conferences and Seminars in India and Abroad. He is doing a pioneering work for preserving and propagating the universal and scientific Vedic herita-ge of India under the auspices of 'Indian Foundation for Vedic scie-nce'. He has so far produced around 64 research papers and 38 books (11 abroad and 23 in India) running into 44 volumes on the various aspects of Vedas, Indian History and Culture. He is also editing for the last ten years a quarterly Research Journal 'Vedic Science' dealing with the scientific interpretation of Vedas & Allied literature and ancient Indian traditions. This Journal has a wide circulation and acclaimed as an authoritative document on Vedic Sciences. He is also the editor of annual 'World Vedic Calendar' circulated through more than 10 countries of the world.