Based on sales for the week ending April 8, 2012

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

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

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

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

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

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

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

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

19. The Lucky One
Nicholas Sparks, Grand Central, $7.99, 9781455508976

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

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

22. Chasing Fire
Nora Roberts, Jove, $7.99, 9780515150636

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

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

25. Son of Stone
Stuart Woods, Signet, $9.99, 9780451236357

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

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

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

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

30. Timeless
Gail Carriger, Orbit, $7.99, 9780316127189

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

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

33. The Jungle
Clive Cussler, Jack B. Du Brul, Berkley, $9.99, 9780425246542

34. The Devil Colony
James Rollins, Harper, $9.99, 9780061785658

35. Mourning Gloria
Susan Wittig Albert, Berkley Prime Crime, $7.99, 9780425247013

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

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

38. Against All Enemies
Tom Clancy, Peter Telep, Berkley, $9.99, 9780425246061

39. Dune
Frank Herbert, Ace, $9.99, 9780441172719

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

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

42. Betrayal
Christina Dodd, Signet, $7.99, 9780451413208

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

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

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

46. A Killer Read
Erika Chase, Berkley Prime Crime, $7.99, 9780425247037

47. The Lost Gate
Orson Scott Card, Tor, $7.99, 9780765365385

48. Smokin' Seventeen
Janet Evanovich, Bantam, $8.99, 9780345527707

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

50. The Cat, the Wife and the Weapon
Leann Sweeney, Signet, $7.99, 9780451236470