Based on sales for the week ending July 22, 2012

16. Calico Joe
John Grisham, Doubleday, $24.95, 9780385536073

17. The Paris Wife
Paula McLain, Ballantine , $25, 9780345521309

18. The Next Best Thing
Jennifer Weiner, Atria, $26.99, 9781451617757

19. Seating Arrangements
Maggie Shipstead, Knopf, $25.95, 9780307599469

20. The Impeachment of Abraham Lincoln
Stephen L. Carter, Knopf, $26.95, 9780307272638

21. Summerland
Elin Hilderbrand, Reagan Arthur, $26.99, 9780316099837

22. The Chaperone
Laura Moriarty, Riverhead, $26.95, 9781594487019

23. Sacré Bleu
Christopher Moore, Morrow, $26.99, 9780061779749

24. Istanbul Passage
Joseph Kanon, Atria, $26, 9781439156414

25. Defending Jacob
William Landay, Delacorte, $26, 9780385344227

26. I, Michael Bennett
James Patterson, Michael Ledwidge, Little Brown, $27.99, 9780316097468

27. Home
Toni Morrison, Knopf, $24, 9780307594167

28. Capital
John Lanchester, Norton, $26.95, 9780393082074

29. A Farewell to Arms
Ernest Hemingway, Scribner, $27, 9781451658163

30. Tigers in Red Weather
Liza Klaussmann, Little Brown, $25.99, 9780316211338

31. Night Watch
Linda Fairstein, Dutton, $26.95, 9780525952633

32. Redshirts
John Scalzi, Tor, $24.99, 9780765316998

33. The Marriage Plot
Jeffrey Eugenides, FSG, $28, 9780374203054

34. Wicked Business
Janet Evanovich, Bantam, $28, 9780345527776

35. Earth Unaware
Orson Scott Card, Tor, $24.99, 9780765329042

36. True Believers
Kurt Andersen, Random House, $27, 9781400067206

37. The Yard
Alex Grecian, Putnam, $26.95, 9780399149542

38. The Red House
Mark Haddon, Doubleday, $25.95, 9780385535779

39. Heading Out to Wonderful
Robert Goolrick, Algonquin, $24.95, 9781565129238

40. The Shoemaker's Wife
Adriana Trigiani, Harper, $26.99, 9780061257094

41. The Long Earth
Terry Pratchett, Stephen Baxter, Harper, $25.99, 9780062067753

42. The Innocent
David Baldacci, Grand Central, $27.99, 9780446572996

43. Alif the Unseen
G.Willow Wilson, Grove Press, $25, 9780802120205

44. 11/22/63
Stephen King, Scribner, $35, 9781451627282

45. The World Without You
Joshua Henkin, Pantheon, $25.95, 9780375424366

46. A Blaze of Glory
Jeff Shaara, Ballantine, $28, 9780345527356

47. Die a Stranger
Steve Hamilton, Minotaur, $25.99, 9780312640217

48. The Kings of Cool
Don Winslow, S&S, $25, 9781451665321

49. Porch Lights
Dorothea Benton Frank, Morrow, $25.99, 9780061961298

50. Backfire
Catherine Coulter, Putnam Adult, $26.95, 9780399157325