Dubowski, Cathy East. The case of the Sea World adventure : a novelization / Cathy East Dubowski. - New York, NY : Scholastic, c1996. - 80 p., [8] p. of col. plates : ill. ; 20 cm. - The adventures of Mary-Kate & Ashley . "Dualstar publications"--T.p. "Parachute press, inc."--T.p. Reference & Research Book News 02/97 Choice 96/06/00 Library Journal 01/96 Publishers Weekly 12/18/95 Booklist 12/15/95 Kirkus 10/01/95 Super-sleuths take the deep plunge to discover a water myster. Juv. ISBN: 059086369X Subjects--Topical Terms: Twins--Fiction.Mystery and detective stories. Dewey Class. No.: [FIC]