Based on sales for the week ending June 12, 2011

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

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

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

19. The Murder Room
Michael Capuzzo, Gotham, $17, 9781592406357

20. Thank You Notes
Jimmy Fallon, Grand Central, $12, 9780892967414

21. The Tiger
John Vaillant, Vintage, $15, 9780307389046

22. The Beekeeper's Lament
Hannah Nordhaus, Harper Perennial, $14.99, 9780061873256

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

24. The Invisible Gorilla
Christopher Chabris, Daniel Simons, Broadway, $14, 9780307459664

25. The Glass Castle
Jeannette Walls, Scribner, $16, 9780743247542

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

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

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

29. Last Call
Daniel Okrent, Scribner, $17, 9780743277044

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

31. The Sweet Life in Paris
David Lebovitz, Broadway, $14, 9780767928892

32. The Naked Roommate
Harlan Cohen, Sourcebooks, $14.99, 9781402253461

33. Drive
Daniel H. Pink, Riverhead, $16, 9781594484803

34. Too Big to Fail
Andrew Ross Sorkin, Penguin, $18, 9780143120278

35. Hitch-22
Christopher Hitchens, Twelve, $14.99, 9780446540346

36. Tribal Leadership
Dave Logan, et al., Harper, $16.99, 9780061251320

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

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

39. Gift From the Sea
Anne Morrow Lindbergh, Pantheon , $9.95, 9780679732419

40. Man with a Pan
John Donohue, Algonquin, $15.95, 9781565129856

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

42. Half the Sky
Nicholas D. Kristof, Sheryl WuDunn, Vintage, $15.95, 9780307387097

43. The Belly Fat Cure
Jorge Cruise, Hay House, $19.95, 9781401927189

44. Superfreakonomics
Steven D. Levitt, Stephen J. Dubner, Harper Perennial, $15.99, 9780060889586

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

46. Soul Surfer
Bethany Hamilton, MTV Books, $14, 9781439165799

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

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

49. Freakonomics
Steven D. Levitt, Stephen J. Dubner, Harper Perennial, $15.99, 9780060731335

50. Priceless
Robert K. Wittman, John Shiffman, Broadway, $15, 9780307461483