Based on sales for the week ending January 16, 2011

11. 61 Hours
Lee Child, Dell, $9.99, 9780440243694

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

36. Dead and Gone
Charlaine Harris, Editor, Ace, $7.99, 9780441018512

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

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

39. Storm Front
Jim Butcher, Roc, $9.99, 9780451457813

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

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

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

43. I, Sniper
Stephen Hunter, Pocket, $9.99, 9781416565178

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

45. Cruelest Month
Louise Penny, Minotaur, $7.99, 9780312944506

46. The Honor of Spies
W.E.B. Griffin, William E. Butterworth, IV, Jove, $9.99, 9780515148794

47. From Dead to Worse
Charlaine Harris, Ace, $7.99, 9780441017010

48. Heat Wave
Richard Castle, Hyperion, $7.99, 9781401310400

49. A Fatal Grace
Louise Penny, Minotaur, $7.99, 9780312947132

50. The Professional
Robert B. Parker, Berkley, $9.99, 9780425236307