Features three mystery stories - together for the first time in one fun volume! Meet Sam Cat and Dudley Pig, detectives: they find fingerprints and search for clues, they catch robbers, they delight young readers with their antics! What kids will love most, though, are the madcap, slapstick-filled pictures; adorable animal characters; and the engaging (but sometimes clueless) heroes who dress up in a hilarious series of disguises.