Okay, I have the main Birthright books (Atlas, RoE, etc.), Cities of the Sun, Havens of the Great Bay, the Rjurik Highlands and Tribes of the Heartless Waste.

Our campaign is situated in Anuire, all players are adventurer-scions (no holdings, etc). Now I ask for your advice: any more books I should get?

Maybe one of the adventures (one suited for non-regents?)
Book of Priestcraft/Magecraft?
Another book I didn't notice?

I'm looking for books which generally expand the world.


Thanks,

- Azulthar