It was supposed to be a relaxing vacation. Now this legendary location could be hiding a killer in its battlements.Leta Parker's retirement in the Cotswolds' rolling hills has been a balm for her soul. And heading off with her friends and talking four-legged companions to a cat yoga retreat on the cliffs of Cornwall's Arthurian coastline seems like the perfect mix of relaxation and exploration. But when a fellow yogi's corpse pose nearly becomes permanent, Leta believes it's no stretch to suspect foul play. Seeking the cause of the death-like pose, the Little Old Ladies' Detective Agency springs into action to hunt down the culprit. But with the poor woman's recent tragic history, the resort's grieving owners, and a doubtful local DI all conspiring to muddy the picture, this case could end up in ruins.Will the crack team of senior sleuths unearth the evidence to throw a would-be murderer in the dungeon?Castles, Catnip & Murder is the intriguing fifth book in the Dickens & Christie cozy mystery series. If you like tenacious retirees, witty banter, and fascinating myths and legends, then you'll love Kathy Manos Penn's trip to the Round Table.Buy Castles, Catnip & Murder to catch a not-so-shining knight today!