Jörðgarð Book 5 - The Jörð Volume 3: Ása - The North Kingdom and the Dreadlands (OSRD)

From the introduction: Like Slovánska, Severkrálovstí was settled by descendant Æsir from Vétrnývlast. Unlike Slovánskia, this vampire-draug-ruled kingdom has not been written off by the Northern Circle. Its druids are determined to destroy the vampires who rule the kingdom, but it is not their top priority. Other events may outpace their plans.