Based on sales for the week ending April 29, 2012

11. Mystery
Jonathan Kellerman, Ballantine, $9.99, 9780345505705

12. Sixkill
Robert B. Parker, Berkley, $9.99, 9780425246900

13. The Girl Who Played With Fire
Stieg Larsson, Vintage, $9.99, 9780307949509

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

15. 1984
George Orwell, Signet, $9.99, 9780451524935

16. The Name of the Wind
Patrick Rothfuss, DAW, $8.99, 9780756404741

17. Abraham Lincoln: Vampire Hunter
Seth Grahame-Smith, Grand Central, $7.99, 9781455510184

18. The Fifth Witness
Michael Connelly, Vision, $9.99, 9780446556675

19. The Lucky One
Nicholas Sparks, Vision, $7.99, 9780446618328

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

21. The Girl With the Dragon Tattoo
Stieg Larsson, Vintage, $9.99, 9780307949486

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

23. Dead Reckoning
Charlaine Harris, Ace, $7.99, 9781937007355

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

25. Tricked
Kevin Hearne, Del Rey, $7.99, 9780345533623

26. Betrayal of Trust
J.A. Jance, Harper, $9.99, 9780061731327

27. Live Wire
Harlan Coben, Signet, $9.99, 9780451233936

28. Sunrise Point
Robyn Carr, Mira, $7.99, 9780778313175

29. Portrait of a Spy
Daniel Silva, Harper, $9.99, 9780062073143

30. Under a Vampire Moon
Lynsay Sands, Avon, $7.99, 9780062100207

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

32. The Sixth Man
David Baldacci, Vision, $9.99, 9780446573092

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

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

35. The Sentry
Robert Crais, Berkley, $9.99, 9780425245729

36. I'll Walk Alone
Mary Higgins Clark, Pocket, $7.99, 9781439180976

37. The Land of Painted Caves
Jean M. Auel, Bantam, $8.99, 9780553289435

38. Nemesis
Jo Nesbø, Harper, $7.99, 9780062119698

39. Good Omens
Neil Gaiman, Terry Pratchett, HarperTorch, $7.99, 9780060853983

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

41. Atlas Shrugged
Ayn Rand, Signet, $9.99, 9780451191144

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

43. All for You
Lynn Kurland, Jove, $7.99, 9780515150650

44. Crunch Time
Diane Mott Davidson, Avon, $7.99, 9780061348167

45. The Merriam-Webster Dictionary
Merriam-Webster, $6.50, 9780877799306

46. The Confession
John Grisham, Dell, $9.99, 9780440245117

47. The Redbreast
Jo Nesbø, Harper, $7.99, 9780062068422

48. Romeo and Juliet
William Shakespeare, Pocket, $5.99, 9780743477116

49. Cold Wind
C.J. Box, Berkley, $9.99, 9780425246917

50. Hiss of Death
Rita Mae Brown, Bantam, $7.99, 9780553591613