MacInnes, Helen <br/><br/>
The double image. 

 - New York  Harcourt, Brace & World  1966. 
 - 309 p.  map.  21 cm. 
<br/><br/><label>LCCN: </label>66012370  
<br/><br/><label>LC Class. No.: </label>PZ3.M189  / Do