Based on sales for the week ending January 6, 2013

16. Quiet
Susan Cain, Crown, $26, 9780307352149

17. My Bookstore
Ronald Rice (Ed.), Black Dog & Leventhal, $23.95, 9781579129101

18. The End of Your Life Book Club
Will Schwalbe, Knopf, $25, 9780307594037

19. Waging Heavy Peace
Neil Young, Blue Rider, $30, 9780399159466

20. Killing Lincoln
Bill O'Reilly, Martin Dugard, Holt, $28, 9780805093070

21. Darth Vader and Son
Jeffrey Brown, Chronicle, $14.95, 9781452106557

22. Guinness World Records 2013
Guinness, $28.95, 9781904994879

23. The Patriarch
David Nasaw, Penguin Press, $40, 9781594203763

24. The Last Lion
William Manchester, Paul Reid, Little Brown, $40, 9780316547703

25. Roll Me Up and Smoke Me When I Die
Willie Nelson, Morrow, $22.99, 9780062193643

26. Building Stories
Chris Ware, Pantheon, $50, 9780375424335

27. America Again
Stephen Colbert, Grand Central, $28.99, 9780446583978

28. Short Nights of the Shadow Catcher
Timothy Egan, Houghton Mifflin Harcourt, $28, 9780618969029

29. On the Map
Simon Garfield, Gotham Books, $27.50, 9781592407798

30. Grace
Grace Coddington, Random House, $35, 9780812993356

31. To Sell Is Human
Daniel H. Pink, Riverhead, $26.95, 9781594487156

32. The Science of Good Cooking
America's Test Kitchen, Guy Crosby, America's Test Kitchen, $40, 9781933615981

33. How Children Succeed
Paul Tough, Houghton Mifflin Harcourt, $27, 9780547564654

34. Why Does the World Exist?
Jim Holt, Liveright, $27.95, 9780871404091

35. Wheat Belly
William Davis, Rodale, $25.99, 9781609611545

36. Plenty
Yotam Ottolenghi, Chronicle, $35, 9781452101248

37. How Music Works
David Byrne, McSweeney's, $32, 9781936365531

38. The Onion Book of Known Knowledge
Little Brown, $29.99, 9780316133265

39. Tap Dancing to Work
Carol Loomis, Portfolio, $27.95, 9781591845737

40. Bruce
Peter Ames Carlin, Touchstone, $28, 9781439191828

41. Mortality
Christopher Hitchens, Twelve, $22.99, 9781455502752

42. Underwater Dogs
Seth Casteel, Little Brown, $19.99, 9780316227704

43. Dogfight
Calvin Trillin, Random House, $16, 9780812993684

44. Jesus Calling
Sarah Young, Integrity , $15.99, 9781591451884

45. The Power of Habit
Charles Duhigg, Random House, $28, 9781400069286

46. Go the F**k to Sleep
Adam Mansbach, Ricardo Cortes (Illus.), Akashic, $14.95, 9781617750250

47. Daring Greatly
Brene Brown, Gotham, $26, 9781592407330

48. The Mini Minimalist
Mark Bittman, Clarkson Potter, $19.95, 9780307985552

49. Elsewhere
Richard Russo, Knopf, $25.95, 9780307959539

50. A Higher Call
Adam Makos, Larry Alexander, Berkley, $26.95, 9780425252864