Dixon, Franklin W. <br/><br/>
The Sinister signpost / 
by Franklin W. Dixon 
 - New York :  Grosset & Dunlap,  1968 
 - 175p. :  ill. ;  20cm. 
 - The Hardy boys mystery stories ;  15 .
 - Hardy boys mystery stories ;  15 .
<br/><br/><label>ISBN: </label>0448089157 (hbk.) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Detectives and mystery stories
<br/><br/><label>Dewey Class. No.: </label>F DIX