TY - BOOK AU - Osborne,Mary Pope AU - Murdocca,Sal TI - Magic tree house : Dolphins at daybreak Vol.9 T2 - The magic tree house SN - 067988338X PY - 1997/// CY - New York PB - Random House KW - Marine animals KW - Fiction KW - Submarines (Ships) KW - Riddles KW - Magic KW - Tree houses N1 - "A first stepping stone book." N2 - Their magic tree house takes Jack and Annie deep into the sea, where they meet up with dolphins, sharks, and octopi as they search for the answer to an ancient riddle UR - http://www.loc.gov/catdir/bios/random057/96030943.html UR - http://www.loc.gov/catdir/description/random047/96030943.html ER -