Revenge of the X - bots! 
Revenge of the X bots 
 -  "48 p. : col. ill., ; 20 cm. ; pbk." 
 - Oxford  Oxford University Press  2009 
<br/><br/><label>ISBN: </label>9780198472339 
<br/><br/><label>Dewey Class. No.: </label>823.0083 MCG  / 2.823.0083MCG