Based on sales for the week ending September 29, 2013

16. An Appetite for Wonder
Richard Dawkins, Ecco, $27.99, 9780062225795

17. Command and Control
Eric Schlosser, Penguin Press, $36, 9781594202278

18. Unbroken
Laura Hillenbrand, Random House, $28, 9781400064168

19. This Town
Mark Leibovich, Blue Rider, $27.95, 9780399161308

20. Empty Mansions
Bill Dedman, Paul Clark Newell, Jr., Ballantine, $28, 9780345534521

21. Five Days at Memorial
Sheri Fink, Crown, $27, 9780307718969

22. Simple Dreams
Linda Ronstadt, S&S, $26, 9781451668728

23. Winning from Within
Erica Ariel Fox, HarperBusiness, $28.99, 9780062213020

24. Reign of Error
Diane Ravitch, Knopf, $27.95, 9780385350884

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

26. Knocking on Heaven's Door
Katy Butler, Scribner, $25, 9781451641974

27. Salinger
David Shields, Shane Salerno, S&S, $37.50, 9781476744834

28. Men We Reaped
Jesmyn Ward, Bloomsbury, $26, 9781608195213

29. Ottolenghi: The Cookbook
Yotam Ottolenghi, Sami Tamimi, Ten Speed Press, $35, 9781607744184

30. Wild Tales
Graham Nash, Crown Archetype, $28, 9780385347549

31. 1,227 Quite Interesting Facts to Blow Your Socks Off
John Lloyd, et al., Norton, $15.95, 9780393241037

32. A House in the Sky
Amanda Lindhout, Sara Corbett, Scribner, $27, 9781451645606

33. Autobiography of Mark Twain, Volume 2
Mark Twain, University of California Press, $45, 9780520272781

34. Survival Lessons
Alice Hoffman, Algonquin, $13.95, 9781616203146

35. The Heart of the Plate
Mollie Katzen, Rux Martin/Houghton Mifflin Harcourt, $34.99, 9780547571591

36. Oil and Honey
Bill McKibben, Times Books, $26, 9780805092844

37. Everything I Need to Know I Learned from a Little Golden Book
Diane E. Muldrow, Golden Books, $9.99, 9780307977618

38. You First
Liane Davey, Wiley, $24.95, 9781118636701

39. The Drunken Botanist
Amy Stewart, Algonquin, $19.95, 9781616200466

40. Cat Sense
John Bradshaw, Basic Books, $27.99, 9780465031016

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

42. Wonder Women
Debora L. Spar, Sarah Crichton Books, $27, 9780374298753

43. The Smartest Kids in the World
Amanda Ripley, S&S, $28, 9781451654424

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

45. Help, Thanks, Wow
Anne Lamott, Riverhead, $17.95, 9781594631290

46. Catastrophe 1914
Max Hastings, Knopf, $35, 9780307597052

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

48. The Telling Room
Michael Paterniti, Dial, $27, 9780385337007

49. Cool Gray City of Love
Gary Kamiya, Bloomsbury, $27, 9781608199600

50. Si-Cology 1
Si Robertson, Howard Books, $22.99, 9781476745374