National Indie Bestsellers - Extended Paperback Nonfiction

Based on sales for the week ending February 8, 2015

16. The Smartest Kids in the World
Amanda Ripley, S&S, $15.99, 9781451654431

17. This Is the Story of a Happy Marriage
Ann Patchett, Harper Perennial, $15.99, 9780062236685

18. The Signal and the Noise
Nate Silver, Penguin, $17, 9780143125082

19. My Age of Anxiety
Scott Stossel, Vintage, $16.95, 9780307390608

20. Quiet
Susan Cain, Broadway, $16, 9780307352156

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

22. Behind the Beautiful Forevers
Katherine Boo, Random House, $16, 9780812979329

23. Ghost Boy
Martin Pistorius, Thomas Nelson , $16.99, 9781400205837

24. The Promise of a Pencil
Adam Braun, Scribner , $16, 9781476730639

25. Tiny Beautiful Things
Cheryl Strayed, Vintage, $15.95, 9780307949332

26. Wreck This Journal
Keri Smith, Perigee, $15, 9780399161940

27. HBR's 10 Must Reads on Managing Yourself
Harvard Business Review, Harvard Business School Press, $24.95, 9781422157992

28. The Empathy Exams
Leslie Jamison, Graywolf Press, $15, 9781555976712

29. The Happiness Project
Gretchen Rubin, Harper, $14.99, 9780061583261

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

31. Citizen
Claudia Rankine, Graywolf Press, $20, 9781555976903

32. Is Everyone Hanging Out Without Me? (And Other Concerns)
Mindy Kaling, Three Rivers, $14, 9780307886279

33. The Lost City of Z
David Grann, Vintage, $16.95, 9781400078455

34. The Untethered Soul
Michael A. Singer, New Harbinger, $16.95, 9781572245372

35. 1,000 Foods to Eat Before You Die
Mimi Sheraton, Workman , $24.95, 9780761141686

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

37. How to Sit
Thich Nhat Hanh, Parallax Press, $9.95, 9781937006587

38. HBR's 10 Must Reads on Leadership
Harvard Business School Press, $24.95, 9781422157978

39. The World Almanac and Book of Facts
Sarah Janssen (Ed.), World Almanac, $13.99, 9781600571909

40. Hyperbole and a Half
Allie Brosh, Touchstone, $19.99, 9781451666175

41. One Summer: America, 1927
Bill Bryson, Anchor, $16.95, 9780767919418

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

43. Zealot
Reza Aslan, Random House, $18, 9780812981483

44. A Brief History of Time
Stephen Hawking, Bantam, $18, 9780553380163

45. George Washington's Secret Six
Brian Kilmeade, Don Yaeger, Sentinel, $16, 9781595231109

46. Pogue's Basics
David Pogue, Flatiron, $19.99, 9781250053480

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

48. How to Eat
Thich Nhat Hanh, Parallax Press, $9.95, 9781937006723

49. March: Book Two
John Lewis, Andrew Aydin, Top Shelf Productions, $19.95, 9781603094009

50. Really Important Stuff My Dog Has Taught Me
Cynthia L. Copeland, Workman, $12.95, 9780761181798