Charles Graeber is an American journalist and author whose books include The Good Nurse, a true-crime account of the serial killer Charles Cullen, and The Breakthrough, about cancer immunotherapy and the race to cure the disease. Before turning to writing, he was a medical student and researcher who co-authored papers for scientific journals. His magazine work has appeared in Wired, GQ, The New Yorker, Outside, and The New York Times, and he lives in Nantucket and Brooklyn.
