Based on sales for the week ending August 5, 2012

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

17. Cloud Atlas
David Mitchell, Random House, $15, 9780375507250

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

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

20. 11/22/63
Stephen King, Gallery, $19.99, 9781451627299

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

36. Aleph
Paulo Coelho, Vintage, $15, 9780307744579

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

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

39. The Girl Who Kicked the Hornet's Nest
Stieg Larsson, Vintage, $15.95, 9780307454560

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

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

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

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

44. The American Heiress
Daisy Goodwin, St. Martin's Griffin, $14.99, 9780312658663

45. A Trick of the Light
Louise Penny, Minotaur, $14.99, 9781250007346

46. Salvage the Bones
Jesmyn Ward, Bloomsbury, $15, 9781608196265

47. The Drop
Michael Connelly, Grand Central, $14.99, 9781455518982

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

49. The Girl in the Blue Beret
Bobbie Ann Mason, Random House, $15, 9780812978872

50. The Flight of Gemma Hardy
Margot Livesey, Harper Perennial, $15.99, 9780062064233