OSBORNE, MARY P. DOLPHINS AT DAYBREAK - FIRST EDITION - NEW YORK RANDOM HOUSE, INC. 1997 - 67P. - MAGIC TREE HOUSE, 9 . ISBN: 0678883388 Subjects--Topical Terms: FICTIONMARINE ANIMALSSUBMARINESRIDDLESMAGICTREE HOUSES Dewey Class. No.: F/OSB/M