The serial killer cases that I tend to be most interested in are the smartest ones. Who ranks most intelligent in your opinion? Edmund Kemper comes to my mind immediately. Then I think of Ted Bundy, Charles Manson (not really an SK), and Pee Wee Gaskins. Pee Wee Gaskins was known as the Redneck Charles Manson because they are similar. Neither one was really educated, but they were sharp as Hell. Read some excerpts of Pee Wee’s writings and you will see what I mean. Once when I was sick, I watched a six hour video on YouTube of nothing but Charlie Manson interviews lol. He talks in such riddles, but there is intelligence behind it. I think the smart ones are fascinating, so please suggest some so I can look them up. Thank you!!