David Grann is an American journalist and author known for his compelling narrative nonfiction. He has written for various publications, including The New Yorker, where he often explores historical events and true crime stories. His work is characterized by thorough research and engaging storytelling. Grann is the author of several notable books, including The Lost City of Z, which chronicles the search for the explorer Percy Fawcett in the Amazon. His writing has earned him recognition and awards, making him a prominent figure in contemporary literature and journalism.