I read the audiobook on this one. This may be closer to a 3.5, but I'm rounding down. I really enjoyed this book, but it feels like the author took a lot of creative license and I don't really trust that things occured as they're depicted. Still, I enjoyed this book more than the books I've rated 3. With nonfiction books, there's always a struggle between inundating us with sources for credibility and letting the story flow freely without getting bogged down with evidence. This book leans towards the latter.
The author states in the preface that all quotations are pulled from existing evidence. I think that adds up, but the book also goes into detail about every thought held by every person at every moment. Saying the quotes are dutifully sourced is a bit of a cheap trick since he intentionally avoids saying whether the thoughts were taken from actual testimony of the people involved. The book gives exact thoughts and motivations for everything the Iceman does, and yet the author states at the end of the book that the Iceman remained mum about many things after being caught. I believe the thoughts were likely imagined, possibly educated guesses. As a result the book reads easily, and is very entertaining, but I kept in mind that I was likely reading a combination of fact and fiction.
In the end, I got past the loose use of sources here, but I will admit I felt a little icky about it. I really enjoyed this book, however, and an exact retelling with only sources would likely be less entertaining.
The story is great, well written, and the narrator has a perfect hard boiled crime voice that fits the writing style. The Iceman is pretty unique as a serial killer who seemingly enjoyed killing but usually killed to serve some purpose. It's the story of someone who saw murder as a means of living, a perfectly normal way of dealing with things in his life. I don't know if I've read about someone with this exact mindset and it's pretty fascinating. The detective work reads like the typical story of stings and informants. I enjoyed these parts, but the really interesting thing here is getting in the Iceman's head. It's a quick, entertaining read that really hit the spot for me.