Criminal Minds (and not the television show)

[scarlett_again]

I've needed some book therapy these past couple of days so I went to Books-A-Million and checked out my favorite section - the true crime section. I bought a book about the BTK killer and Helter Skelter, the famous novel about Charles Manson which is what I'm reading first. I've always been the most intrigued and fascinated by Ted Bundy. Not in a I'm-psycho-and-I-want-to-be-one-of-his-victims sort of way but in a how-can-someone-do-all-that-and-get-away-with-it sort of way. I'm very intrigued by the criminal mind.

So my question is, what serial killer or just criminal in general intrigues or fascinates you the most?