Baxendale, Trevor. <br/><br/>
DOCTOR Who. Decide your destiny  :  Claws of the Macra / 
by Trevor Baxendale. 
 - 1st ed. 
 - London :  USA :  New York :  Penguin Books,  BBC Childrens Books,  2010. 
 - 144 p.  20 cm. 
<br/><br/><label>ISBN: </label>9781405906852 (pbk.) 
<br/><br/><label>Subjects--Index Terms: </label>Doctor (Fictitious character) 
<br/><br/><label>Dewey Class. No.: </label>823.92  / BAX