Reid Banks, Lynne,  1929- <br/><br/>
Two is lonely 
by Lynne Reid Banks 
 - New York  Simon & Schuster  1974 
 - 280 p.; 21 cm. 
<br/><br/> Final volume of the trilogy consisting also of The L-shaped room and The backward shadow. 
<br/><br/><label>ISBN: </label>0701120118 
<br/><br/><label>LCCN: </label>74-166715 //r86