What British crime novelist wrote the book, The Golden Age of Murder?
The Golden Age of Murder The Golden Age of Murder is a book written by Martin Edwards and published by HarperCollins on 7 May 2015 which later went on to win the Edgar Award for Best Critical / Biographical Work in 2016.
Portrait of a Killer: Jack the Ripper—Case Closed Portrait of a Killer: Jack the Ripper—Case Closed (ISBN  ) is a 2002 nonfiction book by crime novelist Patricia Cornwell which presents the theory that Walter Sickert, a British painter, was the 19th-century serial killer known as Jack the Ripper.