A follow on in the journey through Autism and Aspergers - this, the third book in Rachel's series - enters a new diagnostic space as she learns about and begins to understand Pathological Demand Avoidance - a new flavour of ASD still disputed, debated and under researched.With a foreword from Harry Thompson (The PDA Paradox) and recommendations and backing from the PDA Society, this is a wonderful resource aimed at building open dialogues between parent/carer and child about the nature of their condition - but it is also a wonderful way to open discusion in classrooms and with peer groups who may be struggling to understand PDA in others.