Based on sales for the week ending September 15, 2013

16. Guinness World Records 2014
Guinness, $28.95, 9781908843357

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

18. 1,227 Quite Interesting Facts to Blow Your Socks Off
John Lloyd, et al., Norton, $15.95, 9780393241037

19. Breach of Trust
Andrew J. Bacevich, Metropolitan, $26, 9780805082968

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

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

22. Cooked
Michael Pollan, Penguin Press, $27.95, 9781594204210

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

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

25. The Liberty Amendments
Mark R. Levin, Threshold Editions, $26.99, 9781451606270

26. Masterminds and Wingmen
Rosalind Wiseman, Harmony, $25, 9780307986658

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

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

29. It's All Good
Gwyneth Paltrow, Grand Central, $32, 9781455522712

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

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

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

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

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

35. The Butler
Wil Haygood, 37 Ink, $18, 9781476752990

36. A Street Cat Named Bob
James Bowen, Thomas Dunne Books, $24.99, 9781250029461

37. Vader's Little Princess
Jeffrey Brown, Chronicle, $14.95, 9781452118697

38. My Brief History
Stephen Hawking, Bantam, $22, 9780345535283

39. The Trauma of Everyday Life
Mark Epstein, Penguin Press, $25.95, 9781594205132

40. Before Happiness
Shawn Achor, Crown Business, $26, 9780770436735

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

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

43. Happy, Happy, Happy
Phil Robertson, Howard Books, $24.99, 9781476726090

44. Behind the Beautiful Forevers
Katherine Boo, Random House, $27, 9781400067558

45. Manson
Jeff Guinn, S&S, $27.50, 9781451645163

46. The Art of Communicating
Thich Nhat Hanh, HarperOne, $25.99, 9780062224675

47. Moosewood Restaurant Favorites
Moosewood Collective, St. Martin's Griffin, $29.99, 9781250006257

48. The Guns at Last Light
Rick Atkinson, Holt, $40, 9780805062908

49. The Gift of Adversity
Norman E. Rosenthal, Tarcher, $27.95, 9780399163715

50. Old Man River
Paul Schneider, Holt, $35, 9780805091366