Herge. <br/><br/>
The Adventures of Tintin :  The Seven Crystal Balls. 

 - 1st Ed. 
 - Belgium :   Magnet Book,  1962. 
 - 62 p. 
<br/><br/><label>ISBN: </label>0416780008 
<br/><br/><label>Dewey Class. No.: </label>823  / HER