The Most Dangerous Animal of All is a true crime book written by Gary L. Stewart and Susan Mustafa. The book follows Stewart's search for his biological father, which leads him to believe that his father is the infamous Zodiac Killer.
Stewart's investigation into his father's past uncovers a series of shocking revelations, including his father's criminal history and potential connections to the unsolved Zodiac murders. As Stewart delves deeper into the case, he becomes convinced that his father is responsible for the killings.
The book explores Stewart's personal journey as he grapples with the realization that his father may be a notorious serial killer. It also delves into the history of the Zodiac Killer case and the impact it had on the victims and their families.
The Most Dangerous Animal of All is a gripping and chilling account of one man's quest for the truth and the shocking discovery he makes along the way.