Duncan, Lois <br/><br/>
They never came home 
Lois Duncan. 
 - New York  Dell  1990. 
 - 183 p.  18 cm. 
<br/><br/> "Laurel leaf books". 
<br/><br/> When two teenage boys vanish on a camping trip, a stranger claims that one owes him two thousand dollars. The boy's sister volunteers to repay the money while continually looking for clues that he is alive. 
<br/><br/><label>ISBN: </label>0440207800 (pbk.)  3.50 
<br/><br/><label>Dewey Class. No.: </label>813  / D9111t