Based on sales for the week ending April 24, 2011

11. The Catcher in the Rye
J.D. Salinger, Warner, $6.99, 9780316769488

12. Dead in the Family
Charlaine Harris, Ace, $7.99, 9780441020157

13. A Feast for Crows
George R.R. Martin, Bantam, $8.99, 9780553582024

14. To Kill a Mockingbird
Harper Lee, Warner, $7.99, 9780446310789

15. The Search
Nora Roberts, Jove, $7.99, 9780515149487

16. The Shadow of Your Smile
Mary Higgins Clark, Pocket, $7.99, 9781439180983

17. This Body of Death
Elizabeth George, Harper, $9.99, 9780061160912

18. The Official Scrabble Players Dictionary, 4th Edition
Merriam-Webster, $7.50, 9780877799290

19. The Lost Symbol
Dan Brown, Anchor, $9.99, 9781400079148

20. Ender's Game
Orson Scott Card, Tor, $6.99, 9780812550702

21. The Diary of a Young Girl
Anne Frank, Bantam, $7.99, 9780553577129

22. The Burning Wire
Jeffery Deaver, Pocket, $9.99, 9781439156346

23. Lord of the Flies
William Golding, Berkley, $9.99, 9780399501487

24. Something Borrowed
Emily Giffin, St. Martin's, $7.99, 9780312993177

25. Fahrenheit 451
Ray Bradbury, Ballantine, $6.99, 9780345342966

26. 1984
George Orwell, Signet, $9.99, 9780451524935

27. Fever Dream
Douglas Preston, Lincoln Child, Vision, $9.99, 9780446554954

28. The Black Cat
Martha Grimes, Signet, $9.99, 9780451232946

29. Deliver Us From Evil
David Baldacci, Vision, $9.99, 9780446564076

30. Animal Farm
George Orwell, Signet, $9.99, 9780451526342

31. Nowhere to Run
C.J. Box, Berkley, $7.99, 9780425240557

32. U Is for Undertow
Sue Grafton, Berkley, $7.99, 9780425238110

33. The Pillars of the Earth
Ken Follett, Signet, $9.99, 9780451232816

34. 61 Hours
Lee Child, Dell , $9.99, 9780440243694

35. Slaughterhouse-Five
Kurt Vonnegut, Laurel Leaf, $7.99, 9780440180296

36. Outlander
Diana Gabaldon, Dell, $8.99, 9780440212560

37. Killing Floor
Lee Child, Penguin, $9.99, 9780515141429

38. The First Rule
Robert Crais, Berkley, $9.99, 9780425238127

39. The Fountainhead
Ayn Rand, NAL, $9.99, 9780451191151

40. Santa Fe Edge
Stuart Woods, Signet, $9.99, 9780451232939

41. Queen of the Night
J.A. Jance, Harper, $9.99, 9780061239250

42. The Brass Verdict
Michael Connelly, Grand Central, $9.99, 9780446401197

43. Changes
Jim Butcher, Roc, $9.99, 9780451463470

44. Treasure Hunt
John Lescroart, Signet , $9.99, 9780451231451

45. The Hobbit
J.R.R. Tolkien, Ballantine, $7.99, 9780345339683

46. I, Alex Cross
James Patterson, Vision, $9.99, 9780446561969

47. Deception
Jonathan Kellerman, Ballantine, $9.99, 9780345505682

48. American Gods
Neil Gaiman, HarperTorch, $7.99, 9780380789030

49. Pirate Latitudes
Michael Crichton, Harper, $9.99, 9780061929380

50. The Bricklayer
Noah Boyd, Harper, $9.99, 9780061827020