Based on sales for the week ending May 19, 2013

16. NOS4A2
Joe Hill, Morrow, $28.99, 9780062200570

17. Little Green
Walter Mosley, Doubleday, $25.95, 9780385535984

18. The Flamethrowers
Rachel Kushner, Scribner, $26.99, 9781439142004

19. Silken Prey
John Sandford, Putnam Adult, $27.95, 9780399159312

20. A Dance With Dragons
George R.R. Martin, Bantam, $35, 9780553801477

21. The Golem and the Jinni
Helene Wecker, Harper, $26.99, 9780062110831

22. Tenth of December
George Saunders, Random House, $26, 9780812993806

23. The Dinner
Herman Koch, Hogarth, $24, 9780770437855

24. The Round House
Louise Erdrich, Harper, $27.99, 9780062065247

25. Flight Behavior
Barbara Kingsolver, Harper, $28.99, 9780062124265

26. The Storyteller
Jodi Picoult, Atria, $28.99, 9781439102763

27. Manuscript Found in Accra
Paulo Coelho, Knopf, $22, 9780385349833

28. 12th of Never
James Patterson, Maxine Paetro, Little Brown, $27.99, 9780316210829

29. Best Kept Secret
Jeffrey Archer, St. Martin's, $27.99, 9781250000989

30. Robert B. Parker's Wonderland
Ace Atkins, Putnam Adult, $26.95, 9780399161575

31. The Ophelia Cut
John Lescroart, Atria, $26.99, 9781476709154

32. Life After Life
Jill McCorkle, Shannon Ravenel Books, $24.95, 9781565122550

33. Flora
Gail Godwin, Bloomsbury, $26, 9781620401200

34. A Week in Winter
Maeve Binchy, Knopf, $26.95, 9780307273574

35. Benediction
Kent Haruf, Knopf, $25.95, 9780307959881

36. This Is How You Lose Her
Junot D?az, Riverhead, $26.95, 9781594487361

37. Southern Cross the Dog
Bill Cheng, Ecco Press, $25.99, 9780062225009

38. A Step of Faith
Richard Paul Evans, S&S, $19.99, 9781451628296

39. A Thousand Mornings
Mary Oliver, Penguin Press, $24.95, 9781594204777

40. The Aviator's Wife
Melanie Benjamin, Delacorte, $26, 9780345528674

41. The Other Typist
Suzanne Rindell, Amy Einhorn Books, $25.95, 9780399161469

42. Me Before You
Jojo Moyes, Pamela Dorman/Viking, $27.95, 9780670026609

43. The Human Division
John Scalzi, Tor, $25.99, 9780765333513

44. A Tale for the Time Being
Ruth Ozeki, Viking, $28.95, 9780670026630

45. Leaving Everything Most Loved
Jacqueline Winspear, Harper, $26.99, 9780062049605

46. Ordinary Grace
William Kent Krueger, Atria, $24.99, 9781451645828

47. Tapestry of Fortunes
Elizabeth Berg, Random House, $26, 9780812993141

48. The Golden Egg
Donna Leon, Atlantic Monthly Press, $26, 9780802121011

49. The Prophet
Kahlil Gibran, Knopf, $15, 9780394404288

50. Whiskey Beach
Nora Roberts, Putnam Adult, $27.95, 9780399159893