Ravi Zacharias (26 March 1946 - 19 May 2020) was an Indian-born Canadian-American Christian apologist.[1][2][3] Zacharias was the author of more than 30 books revolving around Christianity,[4] including the Evangelical Christian Publishers Association's Gold Medallion Book Award winner Can Man Live Without God? in the category "theology and doctrine"[5] and Christian bestsellers Light in the Shadow of Jihad[6] and The Grand Weaver.[7] Zacharias was the founder and chairman of the board of Ravi Zacharias International Ministries (RZIM) and host of the radio programs Let My People Think and Just Thinking.[8]