Little Manfred by Michael Morpurgo

When the Bismarck sinks, one of the only German survivors is taken on board a British ship as a prisoner of war. Sent to live with a host family, Walter must adapt to a new way of life, in the heart of an enemy country. Gradually, though, he finds a friend in ten-year-old Grace. So when the time finally comes to go back to Germany, it’s an emotional parting, with Walter leaving Grace with only a carved wooden dog to remember him by. The question is, will Walter and Grace ever meet again? In 1966, with the World Cup coming to Britain, that opportunity may just have come along.