Osborne, Mary Pope. <br/><br/>
The knight at dawn / 
by Mary Pope Osborne ; illustrated by Sal Murdocca. 
 - 1st full-color ed. 
 - New York :  Random House,  c2013. 
 - 66 p. :  col. ill. ;  22 cm. 
 - Magic tree house ;  #2 .
<br/><br/> Eight-year-old Jack and his younger sister Annie use the magic treehouse to travel back to the Middle Ages, where they explore a castle and are helped by a mysterious knight. 
<br/><br/><label>ISBN: </label>9780449818220 (hc) 9780449818237 (glb) 9780449818244 (ebk) 
<br/><br/><label>LCCN: </label>2012029989 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Time travel--Fiction.<br/>Castles--Fiction.<br/>Middle Ages--Fiction.<br/>Knights and knighthood--Fiction.<br/>Magic--Fiction.<br/>Tree houses--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.O81167  / Kn 2013 
<br/><br/><label>Dewey Class. No.: </label>[Fic]