Books like Final Truth: The Autobiography of Mass Murderer/Serial Killer Donald "Pee Wee" Gaskins

I've always enjoyed a good true crime book. Being from South Carolina, I have heard a lot about Pee Wee Gaskins because he is from here (and actually one of his murders was someone my mom went to school with). I am not a squeamish person or easily disturbed, but this novel is VERY graphic and goes into depth with each murder. At times I was literally cringing while reading it. I should have known how graphic it was because upon purchasing it the novel is kept behind the counter and I had to present two forms of ID before I could purchase it. I actually considered donating it simply because I did not know if I wanted it even on my bookshelf. If you are new to the true crime genre I do not know if this is the first book I would test the waters with!