Paul Drexler has been a San Franciscan crime writer/historian for over 30 years and his column, “Notorious Crooks” appeared regularly in the Sunday San Francisco Examiner. He designed and co-produced “SFPD Homicide” the award-winning true-crime game, and has been featured as an authority on San Francisco murderesses, the Barbary Coast and the Zodiac Killer. In 2017 Paul received the Oscar Lewis Award from the San Francisco History Association for his writing on San Francisco history. His book, San Francisco Notorious: True Tales of Crime, Passion, and Murder, was released in 2019 by R.J. Parker Publishing Company.