Based on sales for the week ending June 2, 2013

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

17. Maya's Notebook
Isabel Allende, Harper, $27.99, 9780062105622

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

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

20. Americanah
Chimamanda Ngozi Adichie, Knopf, $26.95, 9780307271082

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

22. All That Is
James Salter, Knopf, $26.95, 9781400043132

23. Dead Ever After
Charlaine Harris, Ace, $27.95, 9781937007881

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

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

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

27. A Conspiracy of Faith
Jussi Adler-Olsen, Dutton Books, $26.95, 9780525954002

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

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

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

31. Zero Hour
Clive Cussler, Graham Brown, Putnam Adult, $28.95, 9780399162503

32. The Black Country
Alex Grecian, Putnam Adult, $26.95, 9780399159336

33. Looking for Me
Beth Hoffman, Pamela Dorman Books, $27.95, 9780670025831

34. Deeply Odd
Dean Koontz, Bantam, $28, 9780553807738

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

36. A Chain of Thunder
Jeff Shaara, Ballantine, $28, 9780345527387

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

38. The Bookman's Tale
Charlie Lovett, Viking, $27.95, 9780670026470

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

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

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

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

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

44. A Memory of Light
Robert Jordan, Brandon Sanderson, Tor, $34.99, 9780765325952

45. The Human Division
John Scalzi, Tor Books, $25.99, 9780765333513

46. 12th of Never
James Patterson, Maxine Paetro, Little Brown, $27.99, 9780316210829

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

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

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

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