TY - BOOK AU - Warner,Gertrude Chandler TI - Mystery Cruise SN - 0590453777 PY - 1992/// CY - Scholastic PB - New York KW - Cruise ships KW - fiction KW - Mystery and detective stories N2 - While on a cruise with their grandfather, the Alden children help discover who is behind the mysterious troubles of the ship--disconnected phones, engine trouble, a man overboard--and still have fun sightseeing, eating and swimming ER -