Top 10 Best-Sellers as of 2009/4/19

From USA Today's best-seller list (you can find out their basis here):

1. New Moon by Stephenie Meyer
   
2. Twilight by Stephenie Meyer
   
3. Eclipse by Stephenie Meyer
4. Breaking Dawn by Stephenie Meyer
5. Liberty and Tyranny: A Conservative Manifesto by Mark R. Levin
6. Act Like A Lady, Think Like A Man by Steve Harvey
   
7. The Shack by William P. Young
8. Tribute by Nora Roberts
9. Angels & Demons by Dan Brown
10. Hungry Girl: 200 Under 200 by Lisa Lillien