Role-Playing Games (best source for this will be The Fantasy Shop) There is a D&D 4th Edition, but I don't want it. So, all of the books you see here are possibly going to be hard to find.
Dungeons & Dragons 3rd Edition
Monster Manual 4
Magic of Incarnum
Underdark
Races of the Wild
Deities and Demigods
Heros of Horror
Champions of Valor
Fiend Folio
Mysteries of the Moonsea
Monster Compendium: Monsters of Faerun
Oriental Adventures
Player's Guide to Faerun *
All of the books that are Complete [Concept]; for example, Complete Adventurer
Lost Empires of Faerun
Races of Faerun
Unapproachable East
Serpent Kingdom
Shining South
Fiendish Codex II: Tyrants of the Nine Hells
Dungeon Master's Guide II