The Fallout Bible is a collection of documents containing background material for the first Fallout games (Fallout, Fallout 2, Fallout Tactics & Fallout: Brotherhood of Steel).
They were written, compiled and released by Fallout 2 designer Chris Avellone in 2002 on the Black Isle's homepage. (gog.com Edition).
This collection is perfect for any fan of the first Fallout games or an accompaniment to any Fallout setting based roleplaying games.