Bellairs, John. <br/><br/>
The secret of the underground room / 
John Bellairs. 
 - New York :  Puffin Books,  1992. 
 - 127 p. ;  19 cm. 
<br/><br/> "First published in the United States of America by Dial books for Young Readers"--Verso t.p. 
<br/><br/> School Library Journal  Booklist 
<br/><br/> When Father Higgins disappears, Johnny Dixon and Professor Childermass discover disturbing clues which lead them to England and an encounter with a long-dead knight. 
<br/><br/> 6  4-6 
<br/><br/>
<br/><br/><label>ISBN: </label>0140349324 
<br/><br/><label>LCCN: </label>92017304 /AC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery and detective stories.<br/>Knights and knighthood--Fiction.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>England--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.B413  / Se 1992 
<br/><br/><label>Dewey Class. No.: </label>[Fic]