Fforde, Jasper <br/><br/>
Shades of grey 

 - London :  Hodder & Stoughton,  2010. 
<br/><br/> The world is an alarmingly different place. Life is lived according to The Rulebook and social hierarchy is determined by your perception of colour. 
<br/><br/><label>ISBN: </label>9780340963050 
<br/><br/><label>Dewey Class. No.: </label>FIC FFO