Don't miss this one

Andrew Wheeler went through Publishers Weekly's list of best-selling books from 2009 and took out everything that wasn't sf/f. The list of most popular sf/f books is here.

I don't have a lot to say about the content of the books. You have to go pretty far down the list before you find science fiction. Fantasy and Horror dominate.

Another thing I notice at first glance is that there aren't that many writers listed once on the list. Most of the slots are books from authors with at least...