He did kill some people but not as many as he claimed.

I read the book by Bruno and it was OK but it had more to do with the detectives/police who captured RK than it did with RK himself.

I have never read Philip Carlo's book about the iceman as I tried reading his other books and aside from his memoir they were very poorly written and researched.

I did see the movie since I thought it would be mainly about an undercover cop and instead it was mainly about RK and they did try to sugar coat his life and the movie did not really mention how he would abuse his wife and kids.