Smucker, Barbara <br/><br/>
Underground to Canada 

 -  Penguin Group  1978 
 - 142 
<br/><br/> There's a place the slaves been whisperin around called Canada. The law don't allow no slavery there. They say you follow the North Star, and when you step onto this land you are free… 
<br/><br/><label>ISBN: </label>0-14-130686-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Juvenile Fiction