When a glamorous art dealer is killed in Jim Qwilleran’s high-rise, he and cats Koko and Yum Yum reach new heights of detection in this mystery in the Cat Who

Jim Qwilleran and his cats Koko and Yum Yum try to solve a haunting mystery in a historic farmhouse in this New York Times bestseller in the Cat Who series. Whe

Jim Qwilleran and his cats Koko and Yum Yum must solve a curious caper in this mystery in the bestselling Cat Who series. Something is amiss at Maus Haus. Not j

In this delightful Cat Who mystery, Jim Qwilleran packs up his two Siamese cats, Koko and Yum Yum, for a summer of fun at his log cabin and finds himself on a t

THE FIRST COZY MYSTERY IN THE BELOVED NEW YORK TIMES BESTSELLING CAT WHO SERIES! The world of modern art is a mystery to many. But for Jim Qwilleran, it turns i