A Purrfect Alibi by Leighann Dobbs
In A Purrfect Alibi, the Oyster Cove Guesthouse is full of psychics, mediums, tea readers, etc. all hoping to speak to the ghost of Jedediah Biddeford and find his treasure. Josie doesn't believe in ghosts and is really just happy to have paying guests, until—surprise, surprise—one of them ends up dead.
Nero and Marlowe, the guest house cats, have a case to solve, and a ghost to deal with, because Jed is hanging around now, even if Josie doesn't know it.
It's a cute enough story. The cats and Jed are fun. The killer's a little obvious, even if I didn't catch the motive until it was revealed.
The Oyster Cover Guesthouse series is light and breezy. The books are perfect for lazy summer afternoons.
This counts as 4 pts in the COYER Treasure Hunt (the last book in a series)....