Based on sales for the week ending October 23, 2011

16. Confidence Men
Ron Suskind, Harper, $29.99, 9780061429255

17. The Puppy Diaries
Jill Abramson, Times Books, $22, 9780805093421

18. The Greater Journey
David McCullough, S&S, $37.50, 9781416571766

19. Guinness World Records 2012
Guinness, $28.95, 9781904994671

20. 1493
Charles C. Mann, Knopf, $30.50, 9780307265722

21. The Eighty-Dollar Champion
Elizabeth Letts, Ballantine, $26, 9780345521088

22. Quite Enough of Calvin Trillin
Calvin Trillin, Random House, $27, 9781400069828

23. A Stolen Life
Jaycee Dugard, S&S, $24.99, 9781451629187

24. Here Comes Trouble
Michael Moore, Grand Central, $26.99, 9780446532242

25. The Better Angels of Our Nature
Steven Pinker, Viking, $40, 9780670022953

26. Time for Outrage
Stephane Hessel, Twelve, $10, 9781455509720

27. Suicide of a Superpower
Patrick J. Buchanan, Thomas Dunne Books, $27.99, 9780312579975

28. A More Perfect Heaven
Dava Sobel, Walker & Company, $25, 9780802717931

29. Following Atticus
Tom Ryan, Morrow, $25.99, 9780061997105

30. The Magic of Reality
Richard Dawkins, Dave McKean (Illus.), Free Press, $29.99, 9781439192818

31. Why Read Moby-Dick?
Nathaniel Philbrick, Viking , $25, 9780670022991

32. Cocktail Hour Under the Tree of Forgetfulness
Alexandra Fuller, Penguin Press, $25.95, 9781594202995

33. The 50 Funniest American Writers
Andy Borowitz (Ed.), Library of America, $27.95, 9781598531077

34. West by West
Jerry West, Jonathan Coleman, Little Brown, $27.99, 9780316053495

35. The 17 Day Diet
Dr.Mike Moreno, Free Press, $25, 9781451648652

36. Five Chiefs
John Paul Stevens, Little Brown, $24.99, 9780316199803

37. What It Is Like to Go to War
Karl Marlantes, Atlantic Monthly, $25, 9780802119926

38. Arguably
Christopher Hitchens, Twelve, $30, 9781455502776

39. Just My Type
Simon Garfield, Gotham, $27.50, 9781592406524

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

41. Lions of the West
Robert Morgan, Shannon Ravenel, $29.95, 9781565126268

42. My Song
Harry Belafonte, Michael Shnayerson, Knopf, $30.50, 9780307272263

43. Great by Choice
Jim Collins, Morten T. Hansen, HarperBusiness, $29.99, 9780062120991

44. The Quest
Daniel Yergin, Penguin Press, $37.95, 9781594202834

45. Going Home
Jon Katz, Villard , $22, 9780345502698

46. What I Hate
Roz Chast, Bloomsbury, $15, 9781608196890

47. Paula Deen's Southern Cooking Bible
Paula Deen, S&S, $29.99, 9781416564072

48. Metamaus
Art Spiegelman, Pantheon, $35, 9780375423949

49. Boo
J.H. Lee, Chronicle, $12.95, 9781452103068

50. The Dukan Diet
Pierre Dukan, Crown Archetype, $26, 9780307887962