I’ll Be Gone in the Dark—the masterpiece McNamara was writing at the time of her sudden death—offers an atmospheric snapshot of a moment in American history and a chilling account of a criminal mastermind and the wreckage he left behind. It is also a portrait of a woman’s obsession and her unflagging pursuit of the truth. Utterly original and compelling, it has been hailed as a modern true crime classic—one which fulfilled Michelle's dream: helping unmask the Golden State Killer. Michelle Eileen McNamara (April 14, 1970 – April 21, 2016) was an American freelance writer and crime blogger. She was the author of I'll Be Gone in the Dark: One Woman's Obsessive Search for the Golden State Killer, a true crime book about the Golden State Killer. The book was released posthumously in February 2018.