Stephenie Meyer‘s Twilight series ruled the top four bestselling books for the first quarter of 2009. According to <img alt="twilight.jpg" src="/galleycat/files/original/twilight.jpg" width="120" height="200" class="alignright"/USA Today, one in every seven books sold last quarter was a Meyer book–16 percent of all books sold in the first months of 2009.

The vampire series launched a film franchise last year as well, receiving a Hollywood book sale boost like the “Watchmen” graphic novel. Here are the next five books on the first quarter bestseller list, from the article:

“5. Diary of a Wimpy Kid: The Last Straw by Jeff Kinney
6. The Shack by William P. Young
7. Act Like a Lady, Think Like a Man by Steve Harvey
8. The Associate by John Grisham
9. Watchmen by Alan Moore, Dave Gibbons” (Via Colleen Lindsay)