The Citadel is an archive of information for George R.R. Martin's A Song of Ice and Fire.
New to the series? Read our spoiler-free review of A Game of Thrones.
[GRRM has previously announced that there is a new POV for A Dance with Dragons, and hinted that it was one of three character: Sandor Clegane, Loras Tyrell, and Melisandre. Which of them is it?]
The Westeros network consists of several different sites, including a forum and a wiki, for all your A Song of Ice and Fire needs.