There are quite a number of Web resources which have information about “Vampire: the External Struggle” (VtES), a trading card game published by Wizards of the Coast (later by White Wolf) in 1994.
Official site — the official website promoting the game
Wikipedia entry for VtES — basic information about the game itself and its expansions
Newsgroup about VtES — news and discussion on VtES, host by Google groups.
The Lasombra — a fan website and by far the most comprensive source of information