Patton's dead wife Mcnamara wrote this book, published posthumously

An Amazon Best Book of March 2018: I’ll Be Gone in the Dark, Michelle McNamara’s compelling investigation of the “Golden State Killer,” who terrorized northern California from the mid-70s to the mid-80s, is one of the best true crime books to come along in a decade. It’s the story of two obsessions: McNamara’s obsession with the criminal, and whatever abhorrent obsession drove him to commit a series of horrific rapes and murders over ten years. The author, a true crime journalist who created the popular website TrueCrimeDiary.com, describes the crimes and examines clues in an effort to uncover his identity. Occasionally, she challenges convention by inserting herself into the narrative (at one point, she even writes directly to the Golden State Killer), and the book acquires even more personal weight when one takes into account the fact that McNamara, at the age of 46, died while writing it. Knowing all of this, and with each chilling description, McNamara’s obsession begins to become our own. She believed that the Golden State Killer would still be alive today. You will discover yourself hoping she’s right, so that you can see him captured and brought to justice. – Chris Schluep, the Amazon Book Review