Best Sci-Fi/Fantasy Novels

NPR has release the "Best" Sci-Fi/Fantasy novels ever. Of the list (which you can access here), I have read 26 of them and am in the middle of reading the 27th with The Song of Ice and Fire. I find it strange and confusing that sometimes they choose entire series as one book like Lord of the Rings while others they just include one book like Dune even though there is an entire series of Dune books.
I can't quite figure out their criteria, but for those that want to take a look please take a look at the list, or just look below for a list with no descriptions:

For those curious, books in BOLD I have seen. Books with an (m) after them I have seen the movie, so have a pretty basic idea of the premise

1. The Lord Of The Rings Trilogy, by J.R.R. Tolkien

2. The Hitchhiker's Guide To The Galaxy, by Douglas Adams

3. Ender's Game, by Orson Scott Card

4. The Dune Chronicles, by Frank Herbert

5. A Song Of Ice And Fire Series, by George R. R. Martin - (reading...)

6. 1984, by George Orwell

7. Fahrenheit 451, by Ray Bradbury

8. The Foundation Trilogy, by Isaac Asimov

9. Brave New World, by Aldous Huxley

10. American Gods, by Neil Gaiman

11. The Princess Bride, by William Goldman

12. The Wheel Of Time Series, by Robert Jordan

13. Animal Farm, by George Orwell

14. Neuromancer, by William Gibson

15. Watchmen, by Alan Moore

16. I, Robot, by Isaac Asimov - (m)

17. Stranger In A Strange Land, by Robert Heinlein

18. The Kingkiller Chronicles, by Patrick Rothfuss

19. Slaughterhouse-Five, by Kurt Vonnegut

20. Frankenstein, by Mary Shelley (m)

21. Do Androids Dream Of Electric Sheep?, by Philip K. Dick

22. The Handmaid's Tale, by Margaret Atwood

23. The Dark Tower Series, by Stephen King

24. 2001: A Space Odyssey, by Arthur C. Clarke - (m)

25. The Stand, by Stephen King

26. Snow Crash, by Neal Stephenson

27. The Martian Chronicles, by Ray Bradbury

28. Cat's Cradle, by Kurt Vonnegut

29. The Sandman Series, by Neil Gaiman

30. A Clockwork Orange, by Anthony Burgess

31. Starship Troopers, by Robert Heinlein - (m)

32. Watership Down, by Richard Adams - (m)

33. Dragonflight, by Anne McCaffrey

34. The Moon Is A Harsh Mistress, by Robert Heinlein

35. A Canticle For Leibowitz, by Walter M. Miller

36. The Time Machine, by H.G. Wells - (m)

37. 20,000 Leagues Under The Sea, by Jules Verne - (m)

38. Flowers For Algernon, by Daniel Keys

39. The War Of The Worlds, by H.G. Wells

40. The Chronicles Of Amber, by Roger Zelazny

41. The Belgariad, by David Eddings

42. The Mists Of Avalon, by Marion Zimmer Bradley

43. The Mistborn Series, by Brandon Sanderson

44. Ringworld, by Larry Niven

45. The Left Hand Of Darkness, by Ursula K. LeGuin

46. The Silmarillion, by J.R.R. Tolkien

47. The Once And Future King, by T.H. White

48. Neverwhere, by Neil Gaiman

49. Childhood's End, by Arthur C. Clarke

50. Contact, by Carl Sagan -(m)

51. The Hyperion Cantos, by Dan Simmons

52. Stardust, by Neil Gaiman 0 (m)

53. Cryptonomicon, by Neal Stephenson

54. World War Z, by Max Brooks

55. The Last Unicorn, by Peter S. Beagle -(m)

56. The Forever War, by Joe Haldeman

57. Small Gods, by Terry Pratchett

58. The Chronicles Of Thomas Covenant, The Unbeliever, by Stephen R. Donaldson

59. The Vorkosigan Saga, by Lois McMaster Bujold

60. Going Postal, by Terry Pratchett

61. The Mote In God's Eye, by Larry Niven & Jerry Pournelle

62. The Sword Of Truth, by Terry Goodkind

63. The Road, by Cormac McCarthy

64. Jonathan Strange & Mr Norrell, by Susanna Clarke

65. I Am Legend, by Richard Matheson - (m)

66. The Riftwar Saga, by Raymond E. Feist

67. The Shannara Trilogy, by Terry Brooks

68. The Conan The Barbarian Series, by R.E. Howard

69. The Farseer Trilogy, by Robin Hobb

70. The Time Traveler's Wife, by Audrey Niffenegger

71. The Way Of Kings, by Brandon Sanderson

72. A Journey To The Center Of The Earth, by Jules Verne -(m)

73. The Legend Of Drizzt Series, by R.A. Salvatore

74. Old Man's War, by John Scalzi

75. The Diamond Age, by Neil Stephenson

76. Rendezvous With Rama, by Arthur C. Clarke

77. The Kushiel's Legacy Series, by Jacqueline Carey

78. The Dispossessed, by Ursula K. LeGuin

79. Something Wicked This Way Comes, by Ray Bradbury

80. Wicked, by Gregory Maguire

81. The Malazan Book Of The Fallen Series, by Steven Erikson

82. The Eyre Affair, by Jasper Fforde

83. The Culture Series, by Iain M. Banks

84. The Crystal Cave, by Mary Stewart

85. Anathem, by Neal Stephenson

86. The Codex Alera Series, by Jim Butcher

87. The Book Of The New Sun, by Gene Wolfe

88. The Thrawn Trilogy, by Timothy Zahn

89. The Outlander Series, by Diana Gabaldan

90. The Elric Saga, by Michael Moorcock

91. The Illustrated Man, by Ray Bradbury

92. Sunshine, by Robin McKinley

93. A Fire Upon The Deep, by Vernor Vinge

94. The Caves Of Steel, by Isaac Asimov

95. The Mars Trilogy, by Kim Stanley Robinson

96. Lucifer's Hammer, by Larry Niven & Jerry Pournelle

97. Doomsday Book, by Connie Willis

98. Perdido Street Station, by China Mieville

99. The Xanth Series, by Piers Anthony

100. The Space Trilogy, by C.S. Lewis