Captain X :  Here To Rescue You From Times Tables Trouble 

 - 1st  Ed. 
 - London  Buster Books  2005 
 - 95 pages  17 cm 
<br/><br/><label>ISBN: </label>9781904613923 
<br/><br/><label>Dewey Class. No.: </label>J 513.213 MAST