Based on sales for the week ending July 24, 2011

16. Dreams of Joy
Lisa See, Random House, $26, 9781400067121

17. The Hypnotist
Lars Kepler, Sarah Crichton Books/FSG, $27, 9780374173951

18. The Snowman
Jo Nesbø, Knopf, $25.95, 9780307595867

19. Iron House
John Hart, Thomas Dunne, $25.99, 9780312380342

20. Against All Enemies
Tom Clancy, Peter Telep, Putnam, $28.95, 9780399157301

21. Conquistadora
Esmeralda Santiago, Knopf, $27.50, 9780307268327

22. The Map of Time
Felix J. Palma, Atria, $26, 9781439167397

23. One Summer
David Baldacci, Grand Central, $25.99, 9780446583145

24. Sisterhood Everlasting
Ann Brashares, Random House, $25, 9780385521222

25. Death in Summer
Benjamin Black, Holt, $25, 9780805090925

26. Silver Girl
Elin Hilderbrand, Reagan Arthur, $26.99, 9780316099660

27. Once Upon a River
Bonnie Jo Campbell, Norton, $25.95, 9780393079890

28. The Land of Painted Caves
Jean M. Auel, Crown, $30, 9780517580516

29. Split Second
Catherine Coulter, Putnam Adult, $26.95, 9780399157431

30. Bright's Passage
Josh Ritter, Dial, $22, 9781400069507

31. Happy Birthday
Danielle Steel, Delacorte, $28, 9780385340304

32. Freedom
Jonathan Franzen, FSG, $28, 9780374158460

33. Robert Ludlum's The Bourne Dominion
Eric Van Lustbader, Grand Central, $27.99, 9780446564441

34. Carte Blanche
Jeffery Deaver, S&S, $26.99, 9781451620696

35. The Story of Beautiful Girl
Rachel Simon, Grand Central, $24.99, 9780446574464

36. Robopocalypse
Daniel H. Wilson, Doubleday, $25, 9780385533850

37. South of Superior
Ellen Airgood, Riverhead, $25.95, 9781594487934

38. Faith
Jennifer Haigh, Harper, $25.99, 9780060755805

39. The Wise Man's Fear
Patrick Rothfuss, DAW, $29.95, 9780756404734

40. The Saturday Big Tent Wedding Party
Alexander McCall Smith, Pantheon, $24.95, 9780307378392

41. Summer Rental
Mary Kay Andrews, St. Martin's, $25.99, 9780312642693

42. She Walks in Beauty
Caroline Kennedy (Ed.), Hyperion, $24.99, 9781401341459

43. Folly Beach
Dorothea Benton Frank, Morrow, $25.99, 9780061961274

44. Sister
Rosamund Lupton, Crown, $24, 9780307716514

45. The Kid
Sapphire, Penguin Press, $25.95, 9781594203046

46. Dead Reckoning
Charlaine Harris, Ace, $27.95, 9780441020317

47. A Discovery of Witches
Deborah Harkness, Viking, $28.95, 9780670022410

48. The Fifth Witness
Michael Connelly, Little Brown, $27.99, 9780316069359

49. Stone Arabia
Dana Spiotta, Scribner, $24, 9781451617962

50. Horoscopes for the Dead
Billy Collins, Random House, $24, 9781400064922