Dungeons and Dragons (DND/D&D) version 3.5 is an updated version of D&D version 3.0.

Books

The following books are sorted by Publiser and use the format: Name (acronym)

Wizards of The Coast

Players Handbook (PH)
Players Handbook 2 (PH2)
Dungeon Masters Guide (DMG)
Dungeon Masters Guide 2 (DMG2)
Monster Manual (MM)
Monster Manual 2 (MM2)
Monster Manual 3 (MM3)
Monster Manual 4 (MM4)
Monster Manual 4 (MM4)
Monster Manual 5 (MM5)

System Reference Documentation for 3.5