Based on sales for the week ending August 19, 2012

16. A Discovery of Witches
Deborah Harkness, Penguin, $16, 9780143119685

17. The Keeper of Lost Causes
Jussi Adler-Olsen, Plume, $16, 9780452297906

18. The Buddha in the Attic
Julie Otsuka, Anchor, $13.95, 9780307744425

19. Bared to You
Sylvia Day, Berkley, $15, 9780425263907

20. The Best of Me
Nicholas Sparks, Grand Central, $14.99, 9780446547642

21. 11/22/63
Stephen King, Gallery, $19.99, 9781451627299

22. The Great Gatsby
F.Scott Fitzgerald, Scribner, $15, 9780743273565

23. The Perks of Being a Wallflower
Stephen Chbosky, MTV Books, $14, 9780671027346

24. The Family Fang
Kevin Wilson, Ecco, $13.99, 9780061579059

25. The Dovekeepers
Alice Hoffman, Scribner, $16, 9781451617481

26. The Art of Racing in the Rain
Garth Stein, Harper, $14.99, 9780061537967

27. Fahrenheit 451
Ray Bradbury, S&S, $11.99, 9781451673319

28. Swamplandia!
Karen Russell, Vintage, $14.95, 9780307276681

29. Ready Player One
Ernest Cline, Broadway, $14, 9780307887443

30. In the Woods
Tana French, Penguin, $16, 9780143113492

31. The Alchemist
Paulo Coelho, HarperOne, $14.99, 9780061122415

32. The Leopard
Jo Nesbø, Vintage, $14.95, 9780307743183

33. The Art of Hearing Heartbeats
Jan-Philipp Sendker, Other Press, $14.95, 9781590514634

34. Cutting for Stone
Abraham Verghese, Vintage, $15.95, 9780375714368

35. A Visit From the Goon Squad
Jennifer Egan, Anchor, $14.95, 9780307477477

36. The Time in Between
Maria Duenas, Atria, $16, 9781451616897

37. The Weird Sisters
Eleanor Brown, Berkley, $15, 9780425244142

38. The Kitchen House
Kathleen Grissom, Touchstone, $16, 9781439153666

39. The House at Tyneford
Natasha Solomons, Plume, $15, 9780452297647

40. Dark Places
Gillian Flynn, Three Rivers, $14, 9780307341570

41. Sharp Objects
Gillian Flynn, Three Rivers, $14, 9780307341556

42. The Orphan Master's Son
Adam Johnson, Random House , $15, 9780812982626

43. Train Dreams
Denis Johnson, Picador, $12, 9781250007650

44. The Help
Kathryn Stockett, Berkley, $16, 9780425245132

45. To Be Sung Underwater
Tom McNeal, Back Bay, $14.99, 9780316127387

46. The Things They Carried
Tim O'Brien, Mariner, $14.95, 9780618706419

47. The Sisters Brothers
Patrick DeWitt, Ecco, $14.99, 9780062041289

48. Lost Memory of Skin
Russell Banks, Ecco , $14.99, 9780061857645

49. Unsaid
Neil Abramson, Center Street, $14.99, 9781599954097

50. The Snowman
Jo Nesbø, Vintage, $14.95, 9780307742995