THE MULTI-MILLION COPY BESTSELLERA NEW YORK TIMES AND GUARDIAN BEST BOOK OF THE 21ST CENTURYA SUNDAY TIMES 'TOP 5 NOVEL OF THE TWENTY-FIRST CENTURY. . a beautifully written, skilfully crafted story that reveals what lies in the core of the human heart.''Touches the depths of your intellect and your soul.''A genuinely moving illustration of an aspect of human nature that we usually like to ignore.''I guarantee it will move you and probably bring you close to tears.' 'A masterful read: gripping, thought-provoking, and immensely sad .. . I have found myself thinking about it for days.''Undoubtedly a modern classic that spans genres.''I read it in a day and I am certain it will stay with me for years.'