National Indie Bestsellers - Extended Paperback Nonfiction

Based on sales for the week ending September 27, 2015

16. Encyclical on Climate Change and Inequality: On Care for Our Common Home
Pope Francis, Melville House, $14.95, 9781612195285

17. Undeniable
Bill Nye, St. Martin's Griffin, $16.99, 9781250074225

18. The Devil in the White City
Erik Larson, Vintage, $16.00, 9780375725609

19. 13 Hours
Mitchell Zuckoff, Twelve, $16.99, 9781455582280

20. We Should All Be Feminists
Chimamanda Ngozi Adichie, Anchor, $7.95, 9781101911761

21. This Changes Everything
Naomi Klein, S&S, $16.99, 9781451697391

22. Wild
Cheryl Strayed, Vintage, $15.95, 9781101873441

23. The Essential Bernie Sanders and His Vision for America
Jonathan Tasini, Chelsea Green, $14.00, 9781603586672

24. The Old Farmer's Almanac 2016
Old Farmer's Almanac, $7.95, 9781571986696

25. Color Me Calm
Lacy Mucklow, Angela Porter (Illus.), Race Point Publishing, $16.99, 9781937994778

26. Food
Jim Gaffigan, Three Rivers Press, $15.00, 9780804140430

27. The Time Garden
Daria Song, Watson-Guptill Publications, $15.99, 9781607749608

28. The Meaning of Human Existence
Edward O. Wilson, Liveright, $14.95, 9781631491146

29. Blink
Malcolm Gladwell, Back Bay, $17.00, 9780316010665

30. Daring Greatly
Brene Brown, Avery, $17.00, 9781592408412

31. Animal Kingdom
Millie Marotta, Lark Books, $14.95, 9781454709107

32. Secret Garden Artist's Edition
Johanna Basford, Laurence King, $22.50, 9781780677316

33. You Can't Make This Up
Al Michaels, L. Jon Wertheim, Morrow, $16.99, 9780062314970

34. The Sixth Extinction
Elizabeth Kolbert, Picador USA, $16.00, 9781250062185

35. Tropical World
Millie Marotta, Lark Books, $14.95, 9781454709138

36. Outliers
Malcolm Gladwell, Back Bay, $16.99, 9780316017930

37. How Not to Be Wrong
Jordan Ellenberg, Penguin, $17.00, 9780143127536

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

39. Top Dog
Maria Goodavage, New American Library, $16.00, 9780451467102

40. How We Got to Now
Steven Johnson, Riverhead Books, $18.00, 9781594633935

41. Deep Down Dark
Hector Tobar, Picador USA, $16.00, 9781250074850

42. Secret Paris
Zoe de Las Cases (Illus.), Little Brown, $16.00, 9780316265829

43. The Human Age
Diane Ackerman, Norton, $15.95, 9780393351644

44. The Gifts of Imperfection
Brene Brown, Hazelden, $14.95, 9781592858491

45. Bad Feminist
Roxane Gay, Harper Perennial, $15.99, 9780062282712

46. Fields of Blood
Karen Armstrong, Anchor Books, $16.95, 9780307946966

47. 10% Happier
Dan Harris, Dey Street, $15.99, 9780062265432

48. Posh Adult Coloring Book
Michael O'Mara Books Ltd, Andrews McMeel Publishing LLC, Andrews McMeel, $12.99, 9781449472009

49. The Power of Now
Eckhart Tolle, New World, $15.00, 9781577314806

50. Vive Le Color! Butterflies
Marabout, Abrams Noterie, Harry N. Abrams, $9.95, 9781419719806