What do you know about the autistic child?

It explains to every father and mother who have a child how to deal with their child with complete knowledge and knowledge of everything about autism, so that they can deal with it in terms of its manifestations, behavioral symptoms, and causes that have not been definitively determined, in an attempt to break the severity of isolation and the imbalance occurring in the child's sensory and emotional perception and the child's cognitive ability.
The book answers many questions and inquiries that parents face to know whether their child is autistic or not, and presents all the inquiries and questions related to the autistic child, and presents its causes and how to deal with it. How to treat it?