David Grann is the author of the Number One international bestsellers KILLERS OF THE FLOWER MOON, THE LOST CITY OF Z and THE WAGER. KILLERS OF THE FLOWER MOON was shortlisted for the CWA ALCS Gold Dagger for Non-Fiction and won an Edgar Allan Poe Award. He is also the author of THE WHITE DARKNESS and the collection THE DEVIL AND SHERLOCK HOLMES. Grann's storytelling has garnered several honours including a George Polk Award. He lives with his wife and children in Westchester County, New York.