Burroughs, Edgar Rice <br/><br/>
Swords of Mars 
Edgar Rice Burroughs: Illustrated by Frank Frazetta 
 - New York  Ballantine Books  [c1935] 
 - 191 p. 
<br/><br/> The disappearance of the Demon Earth puts all worlds, including Xanth, in danger. It is up to Cynthia Centaur and her  
<br/><br/><label>ISBN: </label>0345278410 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fantasy fiction<br/>Humorous 
<br/><br/><label>Dewey Class. No.: </label>Bur   33