Book one of the Silver Sequence. Milo's skin turns gold. Walter grows into a giant with incredible strength. Helen can suddenly read minds. Emily and Freda become insect-girls who skitter on all fours. Thomas discovers a mysterious power to comfort and heal. All six are drawn to Coldharbour, a wasteland of garbage dumps. The children sense the approach of a sinister enemy. What is it? How will they face their strange shared destiny? 'Spectacular and satisfying - I was left feeling exhilarated and hungry for more.' Philip Ardagh, The Guardian