Based on sales for the week ending September 18, 2011

16. The Submission
Amy Waldman, FSG, $26, 9780374271565

17. Train Dreams
Denis Johnson, FSG, $18, 9780374281144

18. Robert B. Parker's Killing the Blues
Michael Brandman, Putnam, $25.95, 9780399157844

19. New York to Dallas
J.D. Robb, Putnam, $27.95, 9780399157783

20. A Trick of the Light
Louise Penny, Minotaur, $25.99, 9780312655457

21. Abuse of Power
Michael Savage, St. Martin's, $25.99, 9780312651619

22. The Tiger's Wife
Tea Obreht, Random House, $25, 9780385343831

23. Maine
J. Courtney Sullivan, Knopf, $25.95, 9780307595126

24. The Race
Clive Cussler, Justin Scott, Putnam, $27.95, 9780399157813

25. Ready Player One
Ernest Cline, Crown, $24, 9780307887436

26. Kill Me If You Can
James Patterson, Marshall Karp, Little Brown, $27.99, 9780316097543

27. Portrait of a Spy
Daniel Silva, Harper, $26.99, 9780062072184

28. The Family Fang
Kevin Wilson, Ecco, $23.99, 9780061579035

29. Before I Go to Sleep
S.J. Watson, Harper, $25.99, 9780062060556

30. The Cut
George Pelecanos, Reagan Arthur, $25.99, 9780316078429

31. On Canaan's Side
Sebastian Barry, Viking, $25.95, 9780670022922

32. Birds of Paradise
Diana Abu-Jaber, Norton, $25.95, 9780393064612

33. The Dog Who Knew Too Much
Spencer Quinn, Atria, $25, 9781439157091

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

35. The Vault
Ruth Rendell, Scribner , $26, 9781451624083

36. Blueprints for Building Better Girls
Elissa Schappell, S&S, $24, 9780743276702

37. Girls in White Dresses
Jennifer Close, Knopf, $24.95, 9780307596857

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

39. Only Time Will Tell
Jeffrey Archer, St. Martin's, $27.99, 9780312539559

40. Goddess of Vengeance
Jackie Collins, St. Martin's , $26.99, 9780312567460

41. How Firm a Foundation
David Weber, Tor, $27.99, 9780765321541

42. I Married You for Happiness
Lily Tuck, Atlantic Monthly , $24, 9780802119919

43. Jedi Path
Daniel Wallace, Chronicle, $19.95, 9781452102276

44. The Last Werewolf
Glen Duncan, Knopf, $25.95, 9780307595089

45. Cold Vengeance
Douglas Preston, Lincoln Child, Grand Central, $26.99, 9780446554985

46. The Lantern
Deborah Lawrenson, Harper, $25.99, 9780062049698

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

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

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

50. Come, Thief: Poems
Jane Hirshfield, Knopf, $25, 9780307595423