Hergè. <br/><br/>
The Blue lotus / 
by Hergè. 
 - London :  Mammoth,  1990. 
 - 61 p. :  illus. , col ;  30 cm. 
 - Adventures of Tintin. .
 - The Adventures of Tintin. .
<br/><br/> Tintin and Snowy aided by the secret society Sons of the Dragon, find proffesor Fang Hsi-Ying being prisoner in an opium den. 
<br/><br/><label>ISBN: </label>0749704659 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adventure and adventurers.<br/>Cartoons and caricatures.<br/>Cartoons and comics.