The author had fostered fifty children over twenty years but none of them had been as disturbed as Jodie, a troubled eight-year-old whose violence and aggression had seen off five foster carers in just four months. When Jodie arrived, the author had no idea what lay beneath Jodie's shocking behaviour, which included smearing feces all over the house, erupting into violent rages and even cutting herself. Little by little, as Jodie's rage was met with...