Bowser is a mutt, just adopted by eleven-year-old Birdie Gaux and her grandmother, but when they all get home to Grammy's bait and tackle shop in the bayou they discover that their prize stuffed marlin has been stolen--so Bowser decides to investigate, and things quickly become complicated and dangerous.

"Chet the dog, "the most lovable narrator in all of crime fiction" (Boston Globe) and his human partner Bernie Little find themselves high in the mountains this holiday season to help Dame Ariadne Carlisle, a renowned author of bestselling Christmas mysteries, find Rudy, her lead reindeer and good luck charm, who has gone missing. At Kringle Ranch, Dame Ariadne's expansive mountain spread, Chet discovers that he is not fond of reindeer. But the case...