Based on sales for the week ending February 3, 2013

16. The Expats
Chris Pavone, Broadway, $15, 9780770435721

17. 1Q84
Haruki Murakami, Vintage, $16.95, 9780307476463

18. Fifty Shades Freed
E.L. James, Vintage, $15.95, 9780345803504

19. Fifty Shades Darker
E.L. James, Vintage, $15.95, 9780345803498

20. A Land More Kind Than Home
Wiley Cash, Morrow, $14.99, 9780062088239

21. The Age of Miracles
Karen Thompson Walker, Random House, $15, 9780812982947

22. Home
Toni Morrison, Vintage, $14, 9780307740915

23. In One Person
John Irving, S&S, $15.99, 9781451664133

24. The Marriage Plot
Jeffrey Eugenides, Picador, $16, 9781250014764

25. The Art of Fielding
Chad Harbach, Back Bay, $14.99, 9780316126670

26. The Beginner's Goodbye
Anne Tyler, Ballantine, $15, 9780345533357

27. The Art of Hearing Heartbeats
Jan-Philipp Sendker, Other Press, $14.95, 9781590514634

28. Believing the Lie
Elizabeth George, NAL, $16, 9780451237699

29. The Starboard Sea
Amber Dermont, St. Martin's Griffin, $14.99, 9781250023438

30. Billy Lynn's Long Halftime Walk
Ben Fountain, Ecco, $14.99, 9780060885618

31. The Lifeboat
Charlotte Rogan, Reagan Arthur, $14.99, 9780316185912

32. The Dressmaker
Kate Alcott, Anchor, $15, 9780307948199

33. The Buddha in the Attic
Julie Otsuka, Anchor, $13.95, 9780307744425

34. The Hobbit
J.R.R. Tolkien, Mariner, $13.95, 9780547928227

35. The Shoemaker's Wife
Adriana Trigiani, Harper, $15.99, 9780061257100

36. The Brief Wondrous Life of Oscar Wao
Junot Diaz, Riverhead, $16, 9781594483295

37. Sharp Objects
Gillian Flynn, Three Rivers, $14, 9780307341556

38. The 100-Year-Old Man Who Climbed Out the Window and Disappeared
Jonas Jonasson, Hyperion, $15.99, 9781401324643

39. The Silver Linings Playbook
Matthew Quick, Sarah Crichton Books, $15, 9780374533571

40. The Tiger's Wife
Téa Obreht, Random House, $15, 9780385343848

41. World War Z
Max Brooks, Three Rivers, $14.95, 9780307346612

42. How It All Began
Penelope Lively, Penguin, $16, 9780143122647

43. Ready Player One
Ernest Cline, Broadway, $14, 9780307887443

44. The Uninvited Guests
Sadie Jones, Harper Perennial, $14.99, 9780062116512

45. Waiting for Sunrise
William Boyd, Harper Perennial, $15.99, 9780061876776

46. Dark Places
Gillian Flynn, Three Rivers, $14, 9780307341570

47. The Art of Racing in the Rain
Garth Stein, Harper, $14.99, 9780061537967

48. Caleb's Crossing
Geraldine Brooks, Penguin, $16, 9780143121077

49. The Kitchen House
Kathleen Grissom, Touchstone, $16, 9781439153666

50. The Alchemist
Paulo Coelho, HarperOne, $14.99, 9780061122415