All That Is Wicked: A Gilded-Age Story of Murder and the Race to Decode the Criminal Mind

Acclaimed crime historian, podcaster, and author of American Sherlock Kate Winkler Dawson tells the thrilling story of Edward Rulloff—a serial murderer who was called “too intelligent to be killed”—and the array of 19th century investigators who were convinced his brain held the key to finally understanding the criminal mind.

Edward Rulloff was a brilliant yet utterly amoral murderer—some have called him a “Victorian-era Hannibal Lecter”—whose crimes spanned decades and whose victims were ch...