http://www.bookatalog.com/computers-and-internet/091110-the-top-100-bestsellers-books-of-2009.html

This is the Top 100 Bestsellers Books List of 2009 based on the sales of Barnes and Noble. This is pretty a good date (Nov 9) to make a list about the bestselling books of this year since we are just six weeks for 2009 to end. So, very few positions might change but who ever knows......