Based on sales for the week ending January 23, 2011

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

12. 61 Hours
Lee Child, Dell, $9.99, 9780440243694

13. A Game of Thrones
George R.R. Martin, Spectra, $8.99, 9780553573404

14. Impact
Douglas Preston, Forge, $9.99, 9780765356970

15. The Name of the Wind
Patrick Rothfuss, Daw, $8.99, 9780756404741

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

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

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

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

20. Play Dead
Harlan Coben, Signet, $9.99, 9780451231741

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

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

23. The Gathering Storm
Robert Jordan, Brandon Sanderson, Tor, $9.99, 9780765341532

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

25. World Without End
Ken Follett, Signet, $9.99, 9780451228376

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

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

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

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

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

31. Death of a Valentine
M.C. Beaton, Grand Central, $6.99, 9780446547376

32. A Clash of Kings
George R.R. Martin, Spectra, $8.99, 9780553579901

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

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

35. Leonard Maltin's 2011 Movie Guide
Leonard Maltin, Signet, $9.99, 9780451230874

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

37. Gone Tomorrow
Lee Child, Dell, $9.99, 9780440243687

38. A Storm of Swords
George R.R. Martin, Spectra, $7.99, 9780553573428

39. Running Blind
Lee Child, Jove, $9.99, 9780515143508

40. Still Life
Louise Penny, St. Martin's, $7.99, 9780312948559

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

42. Dead Until Dark
Charlaine Harris, Ace, $7.99, 9780441016990

43. The American Heritage Dictionary
Dell, $5.99, 9780440237013

44. Breathless
Dean Koontz, Bantam, $9.99, 9780553591736

45. Dear John
Nicholas Sparks, Grand Central, $7.99, 9780446567336

46. Trial by Fire
J.A. Jance, Pocket Star, $7.99, 9781416566366

47. Live to Tell
Lisa Gardner, Bantam, $7.99, 9780553591910

48. True Blue
David Baldacci, Vision, $9.99, 9780446561976

49. I Know Why the Caged Bird Sings
Maya Angelou, Ballantine, $6.99, 9780345514400

50. New Comprehensive A-Z Crossword Dictionary
Edy Garcia Schaffer (Ed.), Avon, $7.99, 9780380724253