MacInnes, Helen,  1907-1985. <br/><br/>
The double image. 

 - [1st ed.] 
 - New York,  Harcourt, Brace & World  [1966] 
 - 309 p.  map.  21 cm. 
<br/><br/><label>LCCN: </label>66012370  
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Adventure stories.
<br/><br/><label>LC Class. No.: </label>PZ 3 .M189 Do 1966  PS3525.A24573  / Do 1966