Gordon, Roderick. <br/><br/>
Freefall / 
by Roderick Gordon and Brian Williams. 
 - 1st ed. 
 - Great Britain :  Chicken House.  2009. 
 - 579 p.  20 cm. 
<br/><br/><label>ISBN: </label>9781906427054 (pbk.) 
<br/><br/><label>Subjects--Index Terms: </label>England	 Underground areas	 Adventure stories	 
<br/><br/><label>Dewey Class. No.: </label>823.92	  / GOR