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Lieutenant Colonel Chuck Grossart retired from the United States Air Force after serving his country for twenty years as a missile launch officer, space operator, and strike planner. Now settled with his family outside of Omaha, Nebraska, he continues to serve as a strategic plans analyst for the Department of the Air Force. In addition to being a 2014 ABNA finalist, The Mengele Effect, his second novel, was selected as a winner in the 2013 Audio-ON Aspiring Author Contest.