Grayson, Richard. <br/><br/>
A secret service :  art, compulsion, concealment / 
Richard Grayson, Clare Carolin, Roger Cardinal. 
 - London :  Hayward Gallery,  2006. 
 - 117p :  ill. ;  24 cm. 
<br/><br/> Published on the occasion of a Hayward Gallery touring exhibition Hatton gallery, Newcastle, 14/09-11/11/2006; De La Warr Pavilion, Bexhill on Sea, 27/01-15/04/2007, Whitworth Art Gallery, Manchester, 05/05-29/07/2007. 
<br/><br/><label>ISBN: </label>1853322563 9781853322563