Based on sales for the week ending December 23, 2012

16. Unbroken
Laura Hillenbrand, Random House, $27, 9781400064168

17. No Easy Day
Mark Owen, Dutton, $26.95, 9780525953722

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

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

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

21. Hallucinations
Oliver Sacks, Knopf, $26.95, 9780307957245

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

23. Far From the Tree
Andrew Solomon, Scribner, $37.50, 9780743236713

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

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

26. Tap Dancing to Work: Warren Buffett on Practically Everything, 1966-2012
Carol Loomis, Portfolio, $27.95, 9781591845737

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

28. Fifty Shades of Chicken: A Parody in a Cookbook
F.L. Fowler, Clarkson Potter, $19.99, 9780385345224

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

30. Jerusalem: A Cookbook
Yotam Ottolenghi, Sami Tamimi, Ten Speed Press, $35, 9781607743941

31. The Big New Yorker Book of Dogs
The New Yorker Magazine, Random House, $45, 9780679644750

32. Who I Am
Pete Townshend, Harper, $32.50, 9780062127242

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

34. The Generals
Thomas E. Ricks, Penguin Press, $32.95, 9781594204043

35. Goodnight iPad
Ann Droyd, Blue Rider, $14.95, 9780399158568

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

37. Grace: A Memoir
Grace Coddington, Random House, $35, 9780812993356

38. The Mini Minimalist: Simple Recipes for Satisfying Meals
Mark Bittman, Clarkson Potter, $19.95, 9780307985552

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

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

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

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

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

44. Because I Said So!
Ken Jennings, Scribner, $19.99, 9781451656251

45. Charlie Brown's Christmas Stocking
Charles M. Schulz, Fantagraphics, $9.99, 9781606996249

46. The Passage of Power: The Years of Lyndon Johnson
Robert A. Caro, Knopf, $35, 9780679405078

47. Heads in Beds
Jacob Tomsky, Doubleday, $25.95, 9780385535632

48. My Bookstore: Writers Celebrate Their Favorite Places to Browse, Read, and Shop
Ronald Rice (Ed.), Black Dog & Leventhal, $23.95, 9781579129101

49. Steve Jobs
Walter Isaacson, S&S, $35, 9781451648539

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