Posthumous Education(Fred, the Vampire Accountant‪)‬

Much like accountants, fey never forget a debt.
Just as Fred is settling down in his new abode, he receives word that a favor is being called in, one he promised to a dangerously powerful member of otherworldly royalty. Bracing danger, adventure, and unknown threats, Fred is instead asked to take on an entirely different role than anticipated.
Acting as interim professor at one of the few universities for supernatural entities, Fred will have to navigate a strange environment, eccentric coworkers, and unenthusiastic students. Yet that alone won't be enough, for this college has more history than the tales in its tomes.
Remnants of the past that could put Fred, and his students, in mortal peril.