EDINBURGH, SCOTLAND - AUGUST 15:  Jonathan Freedland, Guardian journalist and author writing under the pen name of Sam Bourne, appears at a photocall prior to participating in the Edinburgh International Book Festival 2012 on August 16, 2012 in Edinburgh, Scotland. Edinburgh is the world's first UNESCO City of Literature, and this year approximately 800 authors will participate in the literary festival.  (Photo by Jeremy Sutton-Hibbert/Getty Images)