The Boy Who Loved Windows Book

I worry that parents may read this book and think they can "cure" autism...which, as far as I know, is not possible. It is clear that the Staceys did an incredible amount of work with their son when he was an infant. From her description of floor time, and articles I've read, it seems like an activity that would be beneficial to any infant/toddler. This raises the question of whether there was ever anything "wrong" to begin with, or just developmental delays that would have ironed themselves out anyway. As Stacey points out in the book, once Walker got so much better, it became difficult to prove that he still needed help. And anyone who wasn't directly involved with him during that critical time will never know exactly what his issues were. I finished this book impressed by the parents' hard work but with a weird, skeptical feeling in the back of my mind, like I was being convinced to buy something by a smooth salesperson. Then I immediately felt guilty for feeling this way.