Based on sales for the week ending March 25, 2012

16. Cleopatra
Stacy Schiff, Back Bay, $16.99, 9780316001946

17. Just Kids
Patti Smith, Ecco, $16, 9780060936228

18. Born to Run
Christopher McDougall, Vintage, $15.95, 9780307279187

19. The Grand Design
Stephen Hawking, Leonard Mlodinow, Bantam, $18, 9780553384666

20. The New Jim Crow
Michelle Alexander, The New Press, $19.95, 9781595586438

21. The Information
James Gleick, Vintage, $15.95, 9781400096237

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

23. Unfamiliar Fishes
Sarah Vowell, Riverhead, $16, 9781594485640

24. Moby-Duck
Donovan Hohn, Penguin, $16, 9780143120506

25. Steal Like an Artist
Austin Kleon, Workman, $10.95, 9780761169253

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

27. The Devil in the White City
Erik Larson, Vintage, $15.95, 9780375725609

28. To Marry an English Lord
Gail MacColl, Carol McD. Wallace, Workman, $15.95, 9780761171959

29. Wreck This Journal
Keri Smith, Perigee, $13.95, 9780399533464

30. At Home
Bill Bryson, Anchor, $15.95, 9780767919395

31. The Warmth of Other Suns
Isabel Wilkerson, Vintage, $16.95, 9780679763888

32. The Dressmaker of Khair Khana
Gayle Tzemach Lemmon, Harper Perennial, $14.99, 9780061732478

33. Physics of the Future
Michio Kaku, Anchor, $15.95, 9780307473332

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

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

36. The Man Who Quit Money
Mark Sundeen, Riverhead, $15, 9781594485695

37. To End All Wars
Adam Hochschild, Mariner, $15.95, 9780547750316

38. 1861
Adam Goodheart, Vintage, $16, 9781400032198

39. The Hunger Pains: A Parody
The Harvard Lampoon, Touchstone, $13.99, 9781451668209

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

41. Forks Over Knives
Gene Stone (Ed.), Experiment, $13.95, 9781615190454

42. Tiny Homes: Simple Shelter
Lloyd Kahn, Shelter, $24.95, 9780936070520

43. The Power of Now
Eckhart Tolle, New World , $15, 9781577314806

44. 1,000 Places to See Before You Die
Patricia Schultz, Workman, $19.95, 9780761156864

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

46. Townie
Andre Dubus, III, Norton, $15.95, 9780393340679

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

48. 1491
Charles C. Mann, Vintage, $16.95, 9781400032051

49. Twelve Steps to a Compassionate Life
Karen Armstrong, Anchor, $14, 9780307742889

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