TY  - BOOK
AU  - Osborne,Mary Pope
AU  - Murdocca,Sal
TI  - Dinosaurs before dark 
T2  - Magic tree house
SN  - 9780679824114
U1  - 813.54 
PY  - 2012///
CY  - New York 
PB  - Random House
KW  - Dinosaurs
KW  - Time travel
KW  - Magic
KW  - Tree houses
N1  - Lexile: 510L; "A First stepping stone book."

N2  - Eight-year-old Jack and his younger sister Annie find a magic treehouse, which whisks them back to an ancient time zone where they see live dinosaurs
ER  -