A Corpse and a Cat

What's a ghost to do when she needs a little excitement? In Doris' case, she hitches a ride inside her human roommate's big black cat Thor. But she didn't intend to find a dead body. With her smarmy ex-husband in town trying to cozy up to her, romance with a local cop cooling, and a St. Patrick's Day party to plan, Cass Peake already has her hands full. But the loss of her most lucrative client yet and the near-loss of her ghost pal forces Cass to consider a shocking idea. Is there a killer among the DNA relatives vying for a lucrative conservatorship? And did she really see someone load a body-sized canvas bag into a car?