Jijith Nadumuri Ravi, former space scientist with ISRO, is the author of the book Rivers of ?gveda (January 2022), focusing on the geo-chronology of ?gveda, with an update on Out of India Theory. Jijith?s new book on the Geography of R?m?ya?a is set to be released on January 2023, and the third on Geography of Mahabharata by January 2024. At ISRO he contributed to the Chandrayan 1 GSO-LTO orbit design, and the GSLV launches D2, F01, and F02. He founded the website AncientVoice (ancientvoice.wikidot.com). It contains 25,376 pages on Mah?bh?rata, R?m?ya?a, Vedas and Pur??as, and has Bh?ratavar?a maps, analysis articles, lineage charts, analysis of 16,000 plus nouns, data illustrations and paintings. Naalanda and Takshasila are the sister sites of AncientVoice, focusing on the Upani?ads and Greek, Avestan and Tamil literature. Jijith was invited as speaker at international conferences and presented more than 7 research papers on Mah?bh?rata Geography and worked as a mediator and analyst for the dating of the Kuruk?etra War. He is an artist who visualize events from Itih?sa-Pur??as. Jijith founded the platform Dharma Digital (dharmadigital.in) with 100 plus self-made Metaverse ready 3D digital holograms to promote Dharma using digital technologies like Virtual Reality and Artificial Intelligence.