Complex sentence: The Autobiography of the Most Lethal Sniper in U.S. Military History is a memoir by American United States Navy SEAL Chris Kyle, written with Scott McEwen and Jim DeFelice.
Split into simpler sentences: The Autobiography of the Most Lethal Sniper in U.S. Military History is a memoir by American United States Navy SEAL Chris Kyle. It was written with Scott McEwen and Jim DeFelice.