Based on sales for the week ending August 28, 2011

16. The Hare With Amber Eyes
Edmund de Waal, Picador, $16, 9780312569372

17. The Disappearing Spoon
Sam Kean, Back Bay, $14.99, 9780316051637

18. 1491
Charles C. Mann, Vintage, $16.95, 9781400032051

19. The Wave
Susan Casey, Anchor, $15.95, 9780767928854

20. The Other Wes Moore
Wes Moore, Spiegel & Grau, $15, 9780385528207

21. Zeitoun
Dave Eggers, Vintage, $15.95, 9780307387943

22. The Big Short
Michael Lewis, Norton, $15.95, 9780393338829

23. Rand McNally Road Atlas 2012
Rand McNally, $13.95, 9780528003363

24. Night
Elie Wiesel, FSG, $9.95, 9780374500016

25. The 5 Love Languages
Gary Chapman, Northfield, $14.99, 9780802473158

26. Into the Wild
Jon Krakauer, Anchor, $14.95, 9780307387172

27. What the Dog Saw
Malcolm Gladwell, Back Bay, $16.99, 9780316076203

28. The Memory Palace
Mira Bartok, Free Press, $15, 9781439183328

29. The Most Beautiful Walk in the World
John Baxter, Harper Perennial, $14.99, 9780061998546

30. The Four Agreements
Don Miguel Ruiz, Amber-Allen, $12.95, 9781878424310

31. Eat to Live
Joel Fuhrman, Little Brown, $15.99, 9780316120913

32. The Dirty Life
Kristin Kimball, Scribner, $15, 9781416551614

33. Four Fish
Paul Greenberg, Penguin, $16, 9780143119463

34. The Old Farmer's Almanac 2012
Old Farmer's Almanac, $6.95, 9781571985446

35. Three Cups of Deceit
Jon Krakauer, Anchor, $9.95, 9780307948762

36. Lucky Peach, Issue 1: Ramen
Chris Ying (Ed.), McSweeney's, $10, 9781936365463

37. Sex at Dawn
Christopher Ryan, Cacilda Jetha, Harper Perennial, $15.99, 9780061707810

38. What to Expect When You're Expecting
Heidi Murkoff, Sharon Mazel, Workman, $14.95, 9780761148579

39. The Tipping Point
Malcolm Gladwell, Back Bay, $15.99, 9780316346627

40. Operation Mincemeat
Ben Macintyre, Broadway, $15, 9780307453280

41. How to Read Literature Like a Professor
Thomas C. Foster, Harper, $14.99, 9780060009427

42. A Moveable Feast
Ernest Hemingway, Scribner, $15, 9781439182710

43. Medium Raw
Anthony Bourdain, Ecco, $15.99, 9780061718953

44. Moneyball
Michael Lewis, Norton, $15.95, 9780393338393

45. The Shallows
Nicholas Carr, Norton, $15.95, 9780393339758

46. Lunch in Paris
Elizabeth Bard, Back Bay, $13.99, 9780316042789

47. Clark Howard's Living Large in Lean Times
Clark Howard, Avery, $18, 9781583334331

48. The Last Stand
Nathaniel Philbrick, Penguin, $18, 9780143119609

49. When Parents Text
Sophia Fraioli, Lauren Kaelin, Workman, $10.95, 9780761166047

50. Blink
Malcolm Gladwell, Back Bay, $15.99, 9780316010665