The Christmas Riddle (Antique Shop Mysteries #3)

Maggie and her friends in the historical society are recruited to help decorate a Victorian mansion for Somerset Harbor’s annual candlelight home tour. When Maggie finds a jeweled key tucked inside an antique Christmas vase along with a cryptic plea for help scrawled on a scrap of paper, she is enlisted to help discover the significance of the key and the author’s identity. Is it a prank, a plea from the past, or is someone in the small town in danger?