Pray for a Brave Heart

It was 1953, and nothing could shake William Denning's resolve to leave the army and return to the States. Nothing, except one of the largest diamond hauls ever - which, in the wrong hands, on the wrong side of the Iron Curtain, was a potentially lethal force. In a small village in the Swiss mountains, Denning discovered that there was not only a jewellery robbery at stake. In the ruthless world of espionage and international conspiracy his adversaries were the most unlikely people - and the most dangerous.

Helen MacInnes (1907-1985) was the Scottish-born American author of 21 spy novels. Dubbed "the queen of spy writers", her books have sold more than 25 million copies in the United States alone and have been translated into over 22 languages. Several of her books have been adapted into films, such as Above Suspicion (1943), with Joan Crawford, and The Salzburg Connection (1972).