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Your search for Who wrote American Sniper: The Autobiography of the Most Lethal Sniper in U S Military History returned the following results:

Chris Kyle

The movie is an adaptation of American Sniper: The Autobiography of the Most Lethal Sniper In US Military History, by Chris Kyle, Scott McEwen and Jim DeFelice.

Kyle

And you look so much cooler wearing a ball cap,' Kyle wrote in his autobiography American Sniper.

Chris

Following his military service, Chris authored “American Sniper: The Autobiography of the Most Lethal Sniper in U.S. Military History,” which stayed on the New York Times bestseller list for months.

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