Ann Rule is a former Seattle policewoman and the author of more than two dozen New York Times bestsellers. She is a certified instructor for police training seminars and lectures frequently to law enforcement officers, prosecutors, and forensic science organizations, including the FBI. For more than two decades, she has been a powerful advocate for victims of violent crime. A graduate of the University of Washington, she holds a Ph.D. in Humane Letters from Willamette University. She lives near Seattle and can be contacted through her website AnnRules.com.