Killers of the Flower Moon: Adapted for Young Readers: The Osage Murders and the Birth of the FBI - David Grann

David Grann is a staff writer at The New Yorker and the best-selling author of The Lost City of Z , which was chosen as one of the best books of the year by The New York Times , The Washington Post , and other publications and has been translated into more than twenty-five languages. He is also the author of The Devil and Sherlock Holmes and The Killers of the Flower Moon . His work has garnered several honors for outstanding journalism, including a George Polk Award.