TY  - BOOK
AU  - Osborne,Mary Pope
AU  - Murdocca,Sal
TI  - Dolphins at daybreak
T2  - Magic tree house
SN  - 9780679883388
AV  - PZ7.O81167 Do 1997
U1  - FIC OSB 
PY  - 1997///
CY  - New York
PB  - Random House
KW  - Marine animals
KW  - Juvenile fiction
KW  - Submarines (Ships)
KW  - Time travel
KW  - Magic
KW  - Tree houses
N1  - "A stepping stone book."; Too late! -- The bright blue sea -- Three men in a boat -- Vile booty -- The kid's treasure -- The whale's eye -- Gale's a-blowin' -- Dig, dogs, dig -- The mysterious M -- Treasure again; Ages 6-9.  RL: 2.1; 006-009
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. Morgan le Fay will make Jack and Annie masters of the tree house if only they can solve four riddles -- which will take four books, of course! Dolphins at Daybreak begins the third set of four books in this magical (and increasingly popular) series!  Jack and Annie are off in the Magic Tree House again, this time to a whole new world under the ocean.  Complete with a giant octopus, a hungry shark, and dolphins to the rescue, this Magic Tree House book delivers an underwater adventure kids can dream about
UR  - http://catdir.loc.gov/catdir/bios/random057/96030943.html
UR  - http://catdir.loc.gov/catdir/description/random047/96030943.html
ER  -