Ms. Barnett seems to be one of those rare souls who has an intuitive grasp of what will help little children blossom; this book focuses on how she helped this transformation happen. It is neither a straightforward narrative nor a detailed description of her methods. It seems, instead, to be a best-parts version of both.
Her main takeaway message is that we can't give up on any child, even if the school system has declared them to be in essence unteachable. I was raised believing this-- our version is to say, "genius is as common as dirt"-- and it is therefore small wonder that I was so taken with this book.