Anne Penn has been writing all of her life. Her interests are focused primarily on true stories. Penn has written 5 books about the Golden State Killer Cases to document possible murders that are still unsolved as cold cases in the State of California. A multi-generational native of Sacramento where the notorious East Area Rapist lived, the criminal was always in the Sacramento area not far from Anne and all of the women he harmed. That has been Ms. Penn's focus. Bringing answers to families who still wait for justice is part of why Ms. Penn put her research into book form.

Anne Penn's background is in Psychology, Criminal Justice and Addiction Specialties. A Certified Addiction Specialist she also obtained a degree in Addiction Studies. Anne is also a certified crisis & suicide prevention counselor & has also obtained a degree in Sociology and Addiction Studies. Anne has been interested in True Crime stories since she watched the aftermath of the assassination of John Kennedy unfold as a young child. There have been many high-profile crimes she has studied since 1968 when she was still a child. Senator Robert Kennedy, and next came the Manson Murders. The Zodiac Killer ran amok briefly when Anne was a child and she and her family were two hours away from his crimes.

Forensics and the psychology of why a person becomes a serial offender have been a huge interest while studying serial killer Theodore Bundy since 1980. Anne has studied everything she can about serial killers like BTK, Dahmer, Gacy and others over time. Also, a field of study is forensics. Anne had to share the connections she has to The East Area Rapist/Original Night Stalker/Golden State Killer, originally hoping to help solve the case of EAR and GSK by asking those from her hometown of Sacramento if they thought the profile of the offender sounded like someone they might have known. Now after deep diving into what may have actually happened in the 58 years the Golden State Killer was free; her investigations have inspired her to write What If? Golden State Killer ZODIAC SOLVED. Next was End Game of The Most Dangerous Game Golden State Killer which discusses the fact that besides being a serial rapist this man was a prolific serial killer. End Game includes the politics of the time, geographic profiling which has always been an interest of Anne's. There is commentary and she shares the connections to the Zodiac Killer in this and her follow-up book. GSK was sentenced to life without parole August of 2020. Penn continued to investigate which then brought about the book Serial Slaughter Zodiac Killer (with Convicted Serial Killer Joseph DeAngelo) in 2021. This book shows the connections of the Golden State Killer to the Zodiac Killer. Penn shows how this perpetrator could in fact be the same man. A fascinating read. Penn has been a woman's/victims advocate all of her life. Penn is an advocate for victims of violent crime and believes that justice must prevail in these old cold cases. Many victims and victims' families still wait for justice. Great reads. annepenn.wordpress.com for her blog.