Based on sales for the week ending December 2, 2012

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

17. The Best American Short Stories 2012
Tom Perrotta, Heidi Pitlor (Eds.), Mariner, $14.95, 9780547242101

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

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

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

21. The Great Gatsby
F.Scott Fitzgerald, Scribner, $15, 9780743273565

22. The Cat's Table
Michael Ondaatje, Vintage, $15, 9780307744418

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

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

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

26. Lone Wolf
Jodi Picoult, Emily Bestler, $16, 9781439102756

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

28. The Innocent
David Baldacci, Grand Central, $14.99, 9781455519002

29. Anna Karenina
Leo Tolstoy, Penguin, $18, 9780143035008

30. Carry the One
Carol Anshaw, S&S, $15, 9781451656930

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

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

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

34. City of Dark Magic
Magnus Flyte, Penguin, $16, 9780143122685

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

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

37. The Perfect Hope
Nora Roberts, Berkley, $16, 9780425246047

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

39. A Discovery of Witches
Deborah Harkness, Penguin, $16, 9780143119685

40. Reflected in You
Sylvia Day, Berkley, $15, 9780425263914

41. Swimming Home
Deborah Levy, Bloomsbury, $14, 9781620401699

42. Anna Karenina
Leo Nikolayevich Tolstoy, Vintage, $12.95, 9780345803924

43. Fall of Giants
Ken Follett, NAL, $25, 9780451232571

44. Sacre Bleu
Christopher Moore, Morrow, $16.99, 9780061779756

45. Bared to You
Sylvia Day, Berkley, $15, 9780425263907

46. City of Thieves
David Benioff, Plume, $15, 9780452295292

47. Cutting for Stone
Abraham Verghese, Vintage, $15.95, 9780375714368

48. Swamplandia!
Karen Russell, Vintage, $14.95, 9780307276681

49. Elegy for Eddie
Jacqueline Winspear, Harper Perennial, $15.99, 9780062049582

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