(英)Sue Graves著 (美)Larry B. Silver著 (美)Larry Freed著 (美)Lora M.Cecere著 (英)Laura Hughes绘 (美)Laurence Moroney著 (美)Laury Rappaport著 (美)Laura Freeman-hines绘 (美)Gary N.Powell,(美)Laura M.Graves著 (美)Larry Ullman著