This was a well researched book. I was slightly less interested than I hoped to be. It read fairly slow, but perhaps that was because I have the Audible edition. This book focused more on the people who were murdered, as opposed to the murderer. A lot of books always focus on the life of the murderer, so I enjoyed this other perspective. I had never heard of this killer and these cases, so I did learn quite a lot from this book. I would recommend it, but I may suggest a physical copy.