Osborne, Mary Pope. <br/><br/>
Dinosaurs before dark / 
by Mary Pope Osborne ; illustrated by Sal Murdocca. 
 - 68 pages :  illustrations ;  20 cm. 
 - Magic tree house ;  bk. 1 .
<br/><br/> "A Stepping Stone book.". 
<br/><br/> School Library Journal, June 2003.  Book Links (A.L.A.), September 1996.  Horn Book, January 2017. 
<br/><br/> Eight-year-old Jack and his younger sister Annie find a magic tree house, which whisks them back to an ancient time zone where they see live dinosaurs. 
<br/><br/> 3.3  3-6  510L  Lexile  M  Fountas 
<br/><br/><label>ISBN: </label>0679824111 (trade) 9780679824114 9780800050696 0590623524 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jack (Fictitious character : Osborne)--Juvenile fiction.<br/>Annie (Fictitious character : Osborne)--Juvenile fiction.<br/>Dinosaurs--Juvenile fiction.<br/>Time travel--Juvenile fiction.<br/>Magic--Juvenile fiction.<br/>Tree houses--Juvenile fiction.<br/>Jack (Fictitious character : Osborne)--Fiction.<br/>Annie (Fictitious character : Osborne)--Fiction.<br/>Dinosaurs--Fiction.<br/>Time travel--Fiction.<br/>Magic--Fiction.<br/>Tree houses--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.O81167  / Di 1992 
<br/><br/><label>Dewey Class. No.: </label>F OSB