It's a shame that Ms James felt she should to author a book that she is unqualified to write. "Author, Journalist and Magazine editor" (from the book itself) Laura James should stick to subjects she knows something about, and leave psychology and psychiatry to those of us who are actually qualified to write about it.
Her ludicrous misunderstanding of even the most basic psychiatric concepts would be laughable if they weren't so potentially damaging. Her notions of the characters here being 'ill' are nonsense, and show that she does not understand that psychopathology is culturally situated. Winnie the Pooh lives well in his space and culture, with a house, good friends, enough food etc. He is happy and has a fulfilling life. Drug and behavior therapy (as she suggests) would not be indicated, and the very notion that they would is repugnant.
I think Ms James has misunderstood the purpose of psychology and psychiatry. It is not to indoctrinate, and failing that to drug, everyone into some bland conformity, but rather to relieve distress. Her 'case studies' demonstrate her simple misunderstanding of this basic point.
I was further distressed to note that she has also failed to research her source material sufficiently. Winnie the Pooh's songs do not "Cause distress to his friends and neighbors" (p.49) rather they are often pleased by them and request them to mark special occasions. The whole book is replete with these kinds of errors of fact, which makes her laughable interpretations all the more ludicrous.
What concerns me most is that some people will understandably buy this book in the belief that the contents are an accessible introduction to a series of facts. They are not. Consequently, I shall not be recommending it in my own practice. I urge you instead to buy one of the many quality introductory works available that are written by people who have some basic knowledge of (and qualification in) the subject.