The Might of the Coming Vril-Ya by RR Pearl

The might of the coming vril ya

Between their adventures with the Praesidum, Alexander, Rafe, Clemy, and Nori wind up in Poland, investigating a strange connection between an ancient species and Nazi forces. When Clemy's obnoxious ex turns up, the gang and their new friend Jacob will have to combat their own secret fears - and a horde of ravening vampires to boot!