To Hunt Monsters — Gareth Lewis

Amid tense peace talks between vampire and werewolf factions, a werewolf councillor is murdered. Recently adopted into the clan, Jason is assigned to investigate, and forced by politics to partner with a vampire, his former girlfriend who he didn't know had been turned. Faced with a vampire assassin, an old family enemy, growing fanaticism among the clan, and the threat of losing control, Jason must solve the murder before his new life falls apart.