DAVID GRANN is the author of the #1 New York Times bestsellers KILLERS OF THE FLOWER MOON and THE LOST CITY OF Z. KILLERS OF THE FLOWER MOON was a finalist for the National Book Award 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 investigative reporting has garnered several honors, including a George Polk Award. He lives with his wife and children in New York.