Depraved by Harold Schechter (1994)
An excellent companion to Larson’s Devil in the White City, this book tells the almost unbelievable life story of 19th century serial killer and kidnapper Herman Mudgett, a.k.a. H.H. Holmes. He actually confessed to 27 murders, but some of the victims turned out to still be alive later. Others have placed the number at 200 plus. This book is a fast read, mainly because you won’t be able to put it down. H.H. Holmes America’s First Serial Killer, a documentary film by John Borowski, is based on this book. Get them both.
Learn more about the author and his books at Simon & Schuster.com and read reviews of Depraved at Amazon.com.