Based on sales for the week ending March 12, 2011

16. The Jungle
Clive Cussler, Jack B. Du Brul, Putnam, $27.95, 9780399157042

17. The Weird Sisters
Eleanor Brown, Amy Einhorn Books/Putnam, $24.95, 9780399157226

18. A Red Herring Without Mustard
Alan Bradley, Delacorte, $23, 9780385342322

19. A Visit From the Goon Squad
Jennifer Egan, Knopf , $25.95, 9780307592835

20. Three Stages of Amazement
Carol Edgarian, Scribner, $25, 9781439198308

21. Open City
Teju Cole, Random House, $25, 9781400068098

22. The Complaints
Ian Rankin, Reagan Arthur Books, $24.99, 9780316039741

23. An Object of Beauty
Steve Martin, Grand Central, $26.99, 9780446573641

24. Silent Mercy
Linda Fairstein, Dutton, $26.95, 9780525952022

25. Fall of Giants
Ken Follett, Dutton, $36, 9780525951650

26. While Mortals Sleep
Kurt Vonnegut, Delacorte, $27, 9780385343732

27. When the Thrill Is Gone
Walter Mosley, Riverhead, $26.95, 9781594487811

28. Tick Tock
James Patterson, Michael Ledwidge, Little Brown, $27.99, 9780316037914

29. The Confession
John Grisham, Doubleday, $28.95, 9780385528047

30. The Informationist
Taylor Stevens, Crown, $23, 9780307717092

31. Murder in Passy
Cara Black, Soho Crime, $25, 9781569478820

32. Gideon's Sword
Douglas Preston, Lincoln Child, Grand Central, $26.99, 9780446564328

33. Started Early, Took My Dog
Kate Atkinson, Reagan Arthur Books, $24.99, 9780316066730

34. Clara and Mr. Tiffany
Susan Vreeland, Random House, $26, 9781400068166

35. River Marked
Patricia Briggs, Ace, $26.95, 9780441019731

36. Night Season
Chelsea Cain, Minotaur, $24.99, 9780312619763

37. Love You More
Lisa Gardner, Bantam, $26, 9780553807257

38. The Union Quilters
Jennifer Chiaverini, Dutton, $24.95, 9780525952039

39. Night Vision
Randy Wayne White, Putnam, $25.95, 9780399157059

40. I Think I Love You
Allison Pearson, Knopf, $24.95, 9781400042357

41. Satori
Don Winslow, Grand Central, $25.99, 9780446561921

42. The Illumination
Kevin Brockmeier, Pantheon, $24.95, 9780375425318

43. The Red Garden
Alice Hoffman, Crown, $25, 9780307393876

44. The Oracle of Stamboul
Michael David Lukas, Harper, $24.99, 9780062012098

45. Our Kind of Traitor
John le Carré, Viking, $27.95, 9780670022243

46. Left Neglected
Lisa Genova, Gallery, $25, 9781439164631

47. Pym
Mat Johnson, Spiegel & Grau, $24, 9780812981582

48. The Death Instinct
Jed Rubenfeld, Riverhead, $26.95, 9781594487828

49. The Matchmaker of Kenmare
Frank DeLaney, Random House, $26, 9781400067848

50. The Twelfth Insight
James Redfield, Grand Central, $25.99, 9780446575966