Based on sales for the week ending October 21, 2012

16. The Yellow Birds
Kevin Powers, Little Brown, $24.99, 9780316219365

17. Mr. Penumbra's 24-Hour Bookstore
Robin Sloan, FSG, $25, 9780374214913

18. The Time Keeper
Mitch Albom, Hyperion, $24.99, 9781401322786

19. Blasphemy
Sherman Alexie, Grove Press, $27, 9780802120397

20. A Wanted Man
Lee Child, Delacorte, $28, 9780385344333

21. A Dance With Dragons
George R.R. Martin, Bantam, $35, 9780553801477

22. The Light Between Oceans
M.L. Stedman, Scribner, $25, 9781451681734

23. Where'd You Go, Bernadette
Maria Semple, Little Brown, $25.99, 9780316204279

24. NW
Zadie Smith, Penguin Press, $26.95, 9781594203978

25. Sutton
J.R. Moehringer, Hyperion, $27.99, 9781401323141

26. The Art Forger
B.A. Shapiro, Algonquin, $23.95, 9781616201326

27. Mad River
John Sandford, Putnam Adult, $27.95, 9780399157707

28. A Hologram for the King
Dave Eggers, McSweeney's, $25, 9781936365746

29. NYPD Red
James Patterson, Marshall Karp, Little Brown, $27.99, 9780316199865

30. May We Be Forgiven
A.M. Homes, Viking, $27.95, 9780670025480

31. The Bartender's Tale
Ivan Doig, Riverhead, $27.95, 9781594487354

32. An Irish Country Wedding
Patrick Taylor, Forge, $24.99, 9780765332172

33. The Unlikely Pilgrimage of Harold Fry
Rachel Joyce, Random House, $25, 9780812993295

34. The Orchardist
Amanda Coplin, Harper, $26.99, 9780062188502

35. The Fifty Year Sword
Mark Z. Danielewski, Pantheon, $26, 9780307907721

36. The Beautiful Mystery
Louise Penny, Minotaur, $25.99, 9780312655464

37. Beautiful Ruins
Jess Walter, Harper, $25.99, 9780061928123

38. San Miguel
T.C. Boyle, Viking, $27.95, 9780670026241

39. Ancient Light
John Banville, Knopf, $25.95, 9780307957054

40. Shadow of Night
Deborah Harkness, Viking, $28.95, 9780670023486

41. Silent House
Orhan Pamuk, Knopf, $26.95, 9780307700285

42. Love Anthony
Lisa Genova, Gallery, $26, 9781439164686

43. Mrs Queen Takes the Train
William Kuhn, Harper, $25.99, 9780062208286

44. The Paris Wife
Paula McLain, Ballantine , $25, 9780345521309

45. The Jewels of Paradise
Donna Leon, Atlantic Monthly, $25, 9780802120649

46. The Cursing Mommy's Book of Days
Ian Frazier, FSG, $25, 9780374133184

47. The Dog Stars
Peter Heller, Knopf, $24.95, 9780307959942

48. It's Fine by Me
Per Petterson, Graywolf, $22, 9781555976262

49. We Are What We Pretend to Be
Kurt Vonnegut, Vanguard, $19.99, 9781593157432

50. The Woman Who Died a Lot
Jasper Fforde, Viking, $26.95, 9780670025022