I am constantly on the lookout for good on-line Catholic resources. Yesterday (while looking up the life of a Saint on Google) I found New Advent. Its Catholic Encyclopedia is just spectacular. It had more information about Saints in it than most “Lives of Saints” books I have read. All cross-referenced, covering all manor of topics ranging from Alter to Giovanni Battista Rinuccini. It even does a good job of covering the Eastern/Greek Catholics. Easily the best Catholic resource I have ever seen on the Internet.