Charles Graeber is an American journalist and author known for his nonfiction books, *The Good Nurse: A True Story of Medicine, Madness, and Murder* (2013) and *The Breakthrough: Immunotherapy and the Race to Cure Cancer* (2018). *The Good Nurse* was adapted into a 2022 Netflix drama film, and he served as an executive producer for the 2022 Netflix documentary *Capturing the Killer Nurse*.