I have been struck by the sheer number of Wizards of the Coast hardcover books that were published. I mean, there's got to be close to a hundred, if we include campaign settings and uber-adventures, maybe more (does anyone know off hand?).
Extremely close to a hundred, actually. Exactly one hundred and one WotC hardcovers span 3.X D&D:
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1. Player's Handbook
2. Monster Manual
3. Psionics Handbook
4. Forgotten Realms Campaign Setting
5. Manual of the Planes
6. Oriental Adventures
7. Deities and Demigods
8. Faiths and Pantheons
9. Epic Level Handbook
10. Monster Manual II
11. Book of Vile Darkness
12. Savage Species
13. Arms and Equipment Guide
14. Races of Faerûn
15. Fiend Folio
16. Unapproachable East
17. Ghostwalk
18. Dungeon Master's Guide v.3.5
19. Monster Manual v.3.5
20. Player's Handbook v.3.5
21. Dragonlance Campaign Setting
22. Miniatures Handbook
23. Book of Exalted Deeds
24. Underdark
25. Draconomicon: The Book of Dragons
26. Complete Warrior
27. Unearthed Arcana
28. Player's Guide to Faerûn
29. Expanded Psionics Handbook
30. Complete Divine
31. Eberron Campaign Setting
32. Planar Handbook
33. Serpent Kingdoms
34. Races of Stone
35. Frostburn: Mastering the Perils of Ice and Snow
36. Monster Manual III
37. Libris Mortis: The Book of Undead
38. Shining South
39. Complete Arcane
40. Sharn: City of Towers
41. Races of Destiny
42. Complete Adventurer
43. Lost Empires of Faerûn
44. Races of the Wild
45. Sandstorm: Mastering the Perils of Fire and Sand
46. Lords of Madness: The Book of Aberrations
47. Races of Eberron
48. Champions of Ruin
49. Heroes of Battle
50. City of Splendors: Waterdeep
51. Dungeon Master's Guide II
52. Five Nations
53. Weapons of Legacy
54. Explorer's Handbook
55. Stormwrack: Mastering the Perils of Wind and Wave
56. Magic of Incarnum
57. Heroes of Horror
58. Magic of Eberron
59. Champions of Valor
60. Spell Compendium
61. Player's Guide to Eberron
62. Races of the Dragon
63. Power of Faerûn
64. Tome of Magic
65. Complete Psionic
66. Player's Handbook II
67. Fiendish Codex I: Hordes of the Abyss
68. Mysteries of the Moonsea
69. Secrets of Xen'drik
70. Monster Manual IV
71. Dragons of Faerûn
72. Tome of Battle: The Book of Nine Swords
73. Dragon Magic
74. Faiths of Eberron
75. Complete Mage
76. Expedition to Castle Ravenloft
77. Cityscape: An Essential Guide to Urban Adventuring
78. Dragonmarked
79. Fiendish Codex II: Tyrants of the Nine Hells
80. Complete Scoundrel
81. Dungeonscape
82. Secrets of Sarlona
83. Magic Item Compendium
84. Cormyr: The Tearing of the Weave
85. Expedition to the Demonweb Pits
86. Complete Champion
87. Drow of the Underdark
88. Forge of War
89. Expedition to Undermountain
90. Shadowdale: The Scouring of the Land
91. Monster Manual V
92. Expedition to the Ruins of Greyhawk
93. Exemplars of Evil: Deadly Foes to Vex Your Heroes
94. Grand History of the Realms
95. Dragons of Eberron
96. Rules Compendium
97. Dungeon Survival Guide
98. Anauroch: The Empire of the Shade
99. Elder Evils
100. City of Stormreach
101. An Adventurer's Guide to Eberron
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