AbeBooks: Whatever Happened to the Harry Potter Readers?: AbeBooks analyzed the subsequent purchases of customers who bought Harry Potter and the Deathly Hallows from our site and this rather eclectic list of 30 books reflects the most popular post-Potter reading. We expected to see Stephenie Meyer’s Twilight books, Suzanne Collins’ Hunger Games trilogy and perhaps some magical-themed literature but our guesses were wildly off target.
My comment would be that people who bought the books didn't necessarily read them. I suspect that many of them were people who bought them for their kids. A very unscientific survey.