Based on sales for the week ending February 12, 2012

16. Sarah's Key
Tatiana De Rosnay, St. Martin's Griffin, $13.99, 9781250004345

17. The Art of Hearing Heartbeats
Jan-Philipp Sendker, Other Press, $14.95, 9781590514634

18. Room
Emma Donoghue, Back Bay, $14.99, 9780316098328

19. Before I Go to Sleep
S.J. Watson, Harper , $14.99, 9780062060563

20. The Great Gatsby
F. Scott Fitzgerald, Scribner, $15, 9780743273565

21. Emily, Alone
Stewart O'Nan, Penguin, $15, 9780143120490

22. Love Poems
Pablo Neruda, New Directions, $11.95, 9780811217293

23. An Object of Beauty
Steve Martin, Grand Central, $14.99, 9780446573658

24. Hotel on the Corner of Bitter and Sweet
Jamie Ford, Ballantine, $15, 9780345505347

25. Freedom
Jonathan Franzen, Picador, $16, 9780312576462

26. City of Thieves
David Benioff, Plume, $15, 9780452295292

27. Squirrel Seeks Chipmunk
David Sedaris, Ian Falconer (Illus.), Back Bay, $13.99, 9780316038409

28. A Dog's Purpose
W. Bruce Cameron, Forge, $12.99, 9780765330345

29. Let the Great World Spin
Colum McCann, Random House, $15, 9780812973990

30. Snowdrops
A.D. Miller, Anchor , $14.95, 9780307739476

31. A Secret Kept
Tatiana De Rosnay, St. Martin's, $14.99, 9780312553494

32. West of Here
Jonathan Evison, Algonquin, $15.95, 9781616200824

33. Sister
Rosamund Lupton, Broadway , $14, 9780307716521

34. The Year We Left Home
Jean Thompson, S&S, $15, 9781439175903

35. Smut: Stories
Alan Bennett, Picador, $14, 9781250003164

36. The Kitchen House
Kathleen Grissom, Touchstone, $16, 9781439153666

37. The Forgotten Garden
Kate Morton, Washington Square Press, $15, 9781416550556

38. The Alchemist
Paulo Coelho, HarperOne, $14.99, 9780061122415

39. The Elegance of the Hedgehog
Muriel Barbery, Europa Editions, $15, 9781933372600

40. Faith
Jennifer Haigh, Harper Perennial, $14.99, 9780060755812

41. The Imperfectionists
Tom Rachman, Dial, $15, 9780385343671

42. The Descendants
Kaui Hart Hemmings, Random House, $15, 9780812982954

43. The Postmistress
Sarah Blake, Berkley, $15, 9780425238691

44. This Beautiful Life
Helen Schulman, Harper Perennial, $13.99, 9780062024398

45. Ten Thousand Saints
Eleanor Henderson, Ecco Press, $15.99, 9780062021212

46. The Girl Who Fell From the Sky
Heidi W. Durrow, Algonquin, $13.95, 9781616200152

47. The Redbreast
Jo Nesbø, Harper, $14.99, 9780061134005

48. The Story of Beautiful Girl
Rachel Simon, Grand Central, $12, 9780446574457

49. Shanghai Girls
Lisa See, Random House, $15, 9780812980530

50. Little Bee
Chris Cleave, S&S, $15, 9781416589648