More than 50 years after the Zodiac Killer mysteriously vanished, his crimes and letters still haunt the world.

The Zodiac Killer conducted a campaign of terror in the late 1960s, killing seven victims before taunting investigators through a series of cryptic letters, clues and coded messages sent to local newspapers.

For more than five decades, investigators have searched for the identity of the Zodiac Killer. Hoaxes and forged letters fueled an ongoing media circus while the mystery inspired TV documentaries, feature films, books, websites, podcasts, and even copycat killers.

This compelling biography is written by Michael Butterfield, a writer and researcher who has been investigating the Zodiac case for more than 30 years. He separates fact from fiction and lays out what we know about the crimes, the mysteries and the theories surrounding the case, its legacy in popular culture, and where the investigation stands today.

Hosted on Acast. See acast.com/privacy for more information.

Hosted on Acast. See acast.com/privacy for more information.

An explosive and historic New York Times bestseller of true crime and an emotionally powerful and revelatory memoir of a man whose ten-year search for his biological father leads to a chilling discovery: His father is one of the most notorious-and still at large-serial killers in America—THE BASIS FOR A 4-PART FX DOCUMENTARY MINISERIES.

“I promise that you’ve never read anything like The Most Dangerous Animal of All. Mesmerizing from the first page, the story includes a shattering surprise that will sear itself in your memory. Be prepared to read non-stop; this really is a book you won’t be able to put down.” —Jeff Guinn, author of Manson: The Life and Times of Charles Manson

Soon 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. It was a quest that 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 D. Mustafa, The Most Dangerous Animal of All tells the story of Stewart’s decade-long hunt for his father following a complex trail of startling twists and connections. Combing through government records and news reports and through conversations with his father’s relatives and friends, Stewart turns up a host of clues, including forensic evidence, identifying his father as one of the most infamous and still-wanted serial killers in American history.

Hosted on Acast. See acast.com/privacy for more information.