Moon Elder by J.R. Rain — book slip

In 'Moon Elder,' the 22nd installment of the 'Vampire for Hire' series, private investigator and vampire Samantha Moon is approached by a woman from a wealthy, reclusive family to locate her missing brother.

Suspecting more than meets the eye, Samantha's investigation leads her into a world of ancient, unspeakable powers and bizarre individuals.

The trail uncovers a sinister plot threatening the residents of Anaheim Hills, California, challenging Samantha's sanity and the very fabric of reality.