Konigsburg, E. L. <br/><br/>
From the mixed-up files of Mrs. Basil E. Frankweiler / 
E. L. Konigsburg. 
 - New York:  Scholastic,  1967. 
 - 162 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>9780545041737 
<br/><br/><label>Dewey Class. No.: </label>SC K836 1967