Dungeons & Dragons 3.5

Manual of the Planes (Dungeon & Dragons d20 3.0 Fantasy Roleplaying), by David Noonan, Bruce R. Cordell, Jeff Grubb

Dungeons & Dragons 3.5 Player's Handbook, by Wizards RPG Team

Unapproachable East (Dungeons & Dragons d20 3.0 Fantasy Roleplaying, Forgotten Realms Setting), by Baker, Richard, Forbeck, Matt, Reynolds, Sean K.