There has long been a need for a book to explain Pathological Demand Avoidance Syndrome. For the first book on the subject to be so very well written is an especial delight and I could recommend it to anyone without reservation.
It steers a very careful, honest yet pragmatic course through the political minefield of the autism industry, with a clear message that PDA requires a different approach to most other conditions under the pervasive developmental disorder/ASD umbrella. The quotations from parents are well-used to illustrate the impact on families, what might work, what generally does not and the additional sometimes unbearable burden which other people's, particularly professionals', misunderstanding can create.
There are plenty of areas within the subject that could stand more detailed examination but the authors have rightly opted to produce a manageable and eminently readable volume which there can be no excuse for anyone involved in assessing or educating unusually developing children not to read and which will provide a burst of clarity and empathy for parents struggling with wrongly or undiagnosed children.