01240cam a2200361 4500 9795133 TxAuBib 20041230120000.0 ||||||s1997||||||||||||||||||||||||und|u 96030943 9780679883388 067988338X 9780679983385 glb 0679983384 glb (OCoLC)35223002 TxAuBib Osborne, Mary Pope. Dolphins at daybreak / by Mary Pope Osborne ; illustrated by Sal Murdocca. New York : Random House, 1997. 67 p : ill ; 20 cm. magic tree house series, The ; 9 "A first stepping stone book.". 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. 19691231. Marine animals Fiction. Submarines (Ships) Fiction. Riddles Fiction. Magic Fiction. Tree houses Fiction. Murdocca, Sal, ill. The magic tree house series ; 9. MRLJG