Based on sales for the week ending February 13, 2011

16. I Beat the Odds
Michael Oher, Gotham, $26, 9781592406128

17. I Remember Nothing
Nora Ephron, Knopf, $22.95, 9780307595607

18. Decision Points
George W. Bush, Crown, $35, 9780307590619

19. The Emperor of All Maladies
Siddhartha Mukherjee, Scribner, $30, 9781439107959

20. Little Princes
Conor Grennan, Morrow, $25.99, 9780061930058

21. The Pioneer Woman
Ree Drummond, Morrow, $25.99, 9780061997167

22. The Warmth of Other Suns
Isabel Wilkerson, Random House, $30, 9780679444329

23. Bird Cloud
Annie Proulx, Scribner, $26, 9780743288804

24. Cinderella Ate My Daughter
Peggy Orenstein, Harper, $25.99, 9780061711527

25. The Daily Show With Jon Stewart Presents Earth (The Book)
Jon Stewart, Grand Central, $27.99, 9780446579223

26. Born to Run
Christopher McDougall, Knopf, $24.95, 9780307266309

27. Examined Lives
James Miller, FSG, $28, 9780374150853

28. Guinness World Records 2011
Guinness, $28.95, 9781904994589

29. J.D. Salinger: A Life
Kenneth Slawenski, Random House, $27, 9781400069514

30. The Wave
Susan Casey, Doubleday, $27.95, 9780767928847

31. Hot
Mark Hertsgaard, Houghton Mifflin Harcourt, $25, 9780618826124

32. The Memory Palace
Mira Bartok, Free Press, $25, 9781439183311

33. Chinaberry Sidewalks
Rodney Crowell, Knopf, $24.95, 9780307594204

34. How to Write a Sentence
Stanley Fish, Harper, $19.99, 9780061840548

35. Radioactive
Lauren Redniss, It Books, $29.99, 9780061351327

36. Colonel Roosevelt
Edmund Morris, Random House, $35, 9780375504877

37. Outliers
Malcolm Gladwell, Little Brown, $27.99, 9780316017923

38. Oogy
Larry Levin, Grand Central, $19.99, 9780446546317

39. Reality Is Broken
Jane McGonigal, Penguin, $26.95, 9781594202858

40. How to Live
Sarah Bakewell, Other Press, $25, 9781590514252

41. Tough Without a Gun
Stefan Kanfer, Knopf, $26.95, 9780307271006

42. Day of Honey
Annia Ciezadlo, Free Press, $26, 9781416583936

43. My Reading Life
Pat Conroy, Nan A. Talese, $25, 9780385533577

44. All My Friends Are Dead
Avery Monsen, Jory John, Chronicle, $9.95, 9780811874557

45. Veganist
Kathy Freston, Weinstein Books, $25, 9781602861336

46. The Power
Rhonda Byrne, Atria, $23.95, 9781439181782

47. Why We Get Fat
Gary Taubes, Knopf, $24.95, 9780307272706

48. My Father at 100
Ron Reagan, Viking, $25.95, 9780670022595

49. Never Say Die
Susan Jacoby, Pantheon, $27.95, 9780307377944

50. Neptune's Inferno
James D. Hornfischer, Bantam, $30, 9780553806700