I know that nearly all the Ravenloft adventures are available on pdf.
The problem i'm having issues with is how the players discover more about the Realm itself, Darklord's, Domain lord's and the unique nature of the domains themselves. My plan so far is that after the Feast of Goblyns adventure finishes the players will be contacted by none other than Rudolph van Richten and "Brought into the Monster-Hunter fold" What do you guys think?

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.