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A New York Times BestsellerA San Francisco Chronicle BestsellerSoon after his birthmother contacted him for the first time at the age of thirty-nine, adoptee Gary L. Stewart decided to search for his biological father. His quest would lead him to a horrifying truth and force him to reconsider everything he thought he knew about himself and his world.Written with award-winning author and journalist Susan Mustafa, The Most Dangerous Animal of All tells the story of Stewart's decade-long hunt. While combing through government records and news reports and tracking down relatives and friends, Stewart turns up a host of clues - including forensic evidence - that conclusively identify his father as the Zodiac Killer, one of the most notorious and elusive serial murderers in history.



About the Author

Gary L. Stewart

Gary L. Stewart is the New York Times Bestselling author of The Most Dangerous Animal Of all. Twelve years ago, Gary began a search to find his biological father, and his own identity. That journey to find the man who gave him life, would reveal the most chilling conclusions about his father, and the most notorious serial killer case in American History. Gary's journey is the subject of The Most Dangerous Animal Of All. Gary has been featured on CNN, Inside Edition, and in PEOPLE Magazine. He has shared his story in over one hundred television, radio and print media appearances and articles. Gary resides in Louisiana with his wife, Kristy, and son, Zach.



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