Based on sales for the week ending September 8, 2013

11. Defending Jacob
William Landay, Dell, $7.99, 9780440246138

12. Merriam-Webster's Spanish-English Dictionary
Merriam-Webster, $6.50, 9780877799160

13. 2312
Kim Stanley Robinson, Orbit, $10, 9780316098113

14. The Last Man
Vince Flynn, Pocket, $9.99, 9781416595236

15. A Wanted Man
Lee Child, Dell, $9.99, 9780440246312

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

17. Cold Days
Jim Butcher, Roc, $9.99, 9780451419125

18. The Bone Bed
Patricia Cornwell, Berkley, $9.99, 9780425261361

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

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

21. Nine Stories
J.D. Salinger, Little Brown, $6.99, 9780316769501

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

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

24. Fall of Giants
Ken Follett, Signet, $9.99, 9780451232854

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

26. Leonard Maltin's 2014 Movie Guide
Leonard Maltin, Signet, $10.99, 9780451418104

27. Speaker for the Dead
Orson Scott Card, Tor, $7.99, 9780812550757

28. Killing Floor
Lee Child, Jove, $9.99, 9780515153651

29. Bossypants
Tina Fey, Reagan Arthur/Little Brown, $8.99, 9780316056892

30. The Wise Man's Fear
Patrick Rothfuss, DAW, $9.99, 9780756407919

31. The Tombs
Clive Cussler, Berkley, $9.99, 9780425265079

32. The Hobbit
J.R.R. Tolkien, Del Rey, $8.99, 9780345534835

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

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

35. Tripwire
Lee Child, Jove, $9.99, 9780515143072

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

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

38. Chimes at Midnight
Seanan McGuire, DAW, $7.99, 9780756408145

39. The Forgotten
David Baldacci, Grand Central, $10, 9780446573061

40. Bones Are Forever
Kathy Reichs, Pocket, $7.99, 9781439102442

41. Hamlet
William Shakespeare, Washington Square Press, $5.99, 9780743477123

42. A Raisin in the Sun
Lorraine Hansberry, Vintage, $7.50, 9780679755333

43. Franny and Zooey
J.D. Salinger, Little Brown, $6.99, 9780316769495

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

45. The Twelve
Justin Cronin, Ballantine, $9.99, 9780345504999

46. The Affair
Lee Child, Dell, $9.99, 9780440246305

47. Die Trying
Lee Child, Jove, $9.99, 9780515142242

48. The Hitchhiker's Guide to the Galaxy
Douglas Adams, Del Rey, $7.99, 9780345391803

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

50. American Sniper
Chris Kyle, Harper, $9.99, 9780062238863