The Cat Who Knew Shakespeare By (author): "Lilian Jackson Braun"Genres:Fiction books Mystery books Cats books Cozy Mystery books ISBN1568659059ISBN139781568659053AsinThe Cat Who Knew ShakespeareCharactersJim Qwilleran, Koko, Yum YumOriginal titleThe Cat Who Knew ShakespeareSeriesCat Who... #7Qwilleran and his Siamese cats, Koko and Yum Yum sniff out a shocking secret in an unusual edition of Shakespeare that may prove CATastrophic.