John Harvey has been described as the master of British crime and in A Darker Shade of Blue he has collected together some of his very best writing. In 2007 John Harvey was awarded the CWA Cartier Diamond Dagger. John Harvey is a Sunday Times bestseller in both hardback and paperback. John Harvey has sold over 1 million copies of his books to date. We are publishing a collector´s edition in Heinemann simultaneously with the paperback.