TY  - BOOK
AU  - Osborne,Mary Pope
AU  - Murdocca,Sal
TI  - Dolphins at Daybreak : Magic Treehouse #9
T2  - Magic tree house series
SN  - 067988338X (pbk.)
AV  - PZ7.O81167 Do 1997
U1  - [Fic] 20
CY  - New York
PB  - Random House
KW  - Marine animals
KW  - Juvenile fiction
KW  - Riddles
KW  - Magic
KW  - Tree houses
KW  - Time travel
KW  - Submarine boats
KW  - local
KW  - Fantasy fiction (Juvenile)
N1  - Age level: 6-9; Reading level: 2.1
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
ER  -