Wait, What?

I’ve grown accustomed to odd things popping out in my Goodreads recommendations, but this is a weird one: Because I’ve begun reading Stephanie (Stephen at the time of publication) Burt’s Close Calls with Nonsense, Goodreads has recommended not one, but two books about Jeffrey Dahmer. There’s no index in the book, but a glimpse over the table of contents doesn’t give me any clues about why this might happen.  With any luck, it will be clearer as I read the book.