The girl without a voice : the true story of a terrified child whose silence spoke volumes

This is the first of several stories about 'difficult' children Casey helped during her time as a behaviour manager at her local comprehensive. Casey has been in the post for six months when 13-year-old Imogen joins her class. One of six children Casey is teaching, Imogen has selective mutism. She's a bright girl, but her speech problems have been making mainstream lessons difficult. Life at home is also hard for Imogen. Her mum walked out on her...