Based on sales for the week ending January 30, 2011

16. The Finkler Question
Howard Jacobson, Bloomsbury, $15, 9781608196111

17. Sarah's Key
Tatiana De Rosnay, St. Martin's Griffin, $13.95, 9780312370848

18. Remarkable Creatures
Tracy Chevalier, Plume, $15, 9780452296725

19. The Invisible Bridge
Julie Orringer, Vintage Books USA, $15.95, 9781400034376

20. The Elegance of the Hedgehog
Muriel Barbery, Europa Editions, $15, 9781933372600

21. Winter Garden
Kristin Hannah, St. Martin's Griffin, $14.99, 9780312663155

22. Parrot and Olivier in America
Peter Carey, Vintage, $15.95, 9780307476012

23. Noah's Compass
Anne Tyler, Ballantine Books, $15, 9780345516596

24. A Gate at the Stairs
Lorrie Moore, Vintage, $15, 9780375708466

25. House Rules
Jodi Picoult, Washington Square, $16, 9780743296441

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

27. The Year of the Hare
Arto Paasilinna, Penguin, $14, 9780143117926

28. Olive Kitteridge
Elizabeth Strout, Random House, $14, 9780812971835

29. Wolf Hall
Hilary Mantel, Picador, $16, 9780312429980

30. The Windup Girl
Paolo Bacigalupi, Night Shade, $14.95, 9781597801584

31. The Guernsey Literary and Potato Peel Pie Society
Mary Ann Shaffer, Annie Barrows, Dial, $15, 9780385341004

32. A Reliable Wife
Robert Goolrick, Algonquin, $14.95, 9781565129771

33. The Corrections
Jonathan Franzen, Picador, $16, 9780312421274

34. Alice I Have Been
Melanie Benjamin, Bantam, $15, 9780385344142

35. The Great Gatsby
F. Scott Fitzgerald, Scribner, $14, 9780743273565

36. Wench
Dolen Perkins-Valdez, Amistad Press, $14.99, 9780061706561

37. Brooklyn
Colm Tolbin, Scribner, $15, 9781439148952

38. The Lotus Eaters
Tatjana Soli, St. Martin's Griffin, $14.99, 9780312674441

39. The Best American Short Stories 2010
Richard Russo, Heidi Pitlor (Eds.), Mariner, $14.95, 9780547055329

40. Incendiary
Chris Cleave, S&S, $15, 9781451618495

41. The History of Love
Nicole Krauss, Norton, $13.95, 9780393328622

42. Still Alice
Lisa Genova, Pocket, $15, 9781439102817

43. This Is Where I Leave You
Jonathan Tropper, Plume, $15, 9780452296367

44. The Sweetness at the Bottom of the Pie
Alan Bradley, Bantam, $15, 9780385343497

45. Saving CeeCee Honeycutt
Beth Hoffman, Penguin, $15, 9780143118572

46. Never Let Me Go
Kazuo Ishiguro, Vintage, $15, 9780307740991

47. One Day
David Nicholls, Vintage, $14.95, 9780307474711

48. The Shadow of the Wind
Carlos Ruiz Zafun, Penguin, $16, 9780143034902

49. Too Much Happiness
Alice Munro, Vintage, $15, 9780307390349

50. Shantaram
Gregory David Roberts, St. Martin's, $14.99, 9780312330538