Hi,
Just thinking about what else would fit...how about a playbook for the Princess/Queen?
In real history and the fiction, that character is often crucial in preventing wars and creating alliances through marriage...and wars are fought over them too.Guinevere,Marian,Cersei, the Tyrells etc.
I know "Sagas" covers a lot of that too, but I think it'd be a nice role to have in there, lots of string pulling and social manipulation.