Immersed: Our Experience with Autism Text by Valerie Hall Photographs by Bruce Hall Book review by Jill Escher, president of Autism Society San Francisco Bay Area, founder of the Escher Fund for Autism, a housing provider to adults with autism and developmental disabilities and the mother of two children with nonverbal forms of autism. 
http://www.sfautismsociety.org/blog/immersed-take-an-unflinching-view-of-severe-autism