Dixon, Franklin W. The wailing siren mystery / Franklin W. Dixon - New York : Grosset & Dunlap, [1979] - 177p. : iil. ; 19cm. - The Hardy Boys ; 30 . - The Hardy Boys ; 30 . ISBN: 0448089300 (hbk.) : Subjects--Topical Terms: English fictionDetective and mystery stories Dewey Class. No.: F DIX