McKinty, Adrian <br/><br/>
The lighthouse keepers / 
Adrian McKinty 
 - New York :  Amulet Books,  2008 
 - 380 p. :  map ;  22 cm. 
<br/><br/> After teenage friends Jamie and Ramsay travel back to Altair to save the last citizens of that dying planet, the ancient race who built the mysterious, wormhole-seeking Salmon returns with a terrible proposition for Jamie. 
<br/><br/><label>ISBN: </label>9780810970700 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Magic--Juvenile fiction.  <br/>Space and time--Juvenile fiction.
<br/><br/><label>Subjects--Index Terms: </label>Tiểu thuyết Văn học Anh 
<br/><br/><label>Dewey Class. No.: </label>823.4