The book is pretty much an author's interpretation of Taoism (which in this case seems to be a simplified claim that mindlesness=wisdom) through the parable of Winnie the Pooh and what particularly struck me is his condescending tone and full-blown attacks on anything related to science and reason. I think it could still be a decent introduction to the basics of Taoism for someone who's completely new to it; that's why I asked if you read Tao Te Ching as it seems as quite a downgrade. Anyway - that's just my impression and I'd be interested to hear what you think!
I know of Matthieu Ricard but I haven't read any of his stuff although I think I still have The Quantum and The Lotus e-book (which is pretty much a discourse of Buddhism and science) somewhere on my laptop... Neuroscience research on the effects of meditation in effort to better understand how brain networks function is a very interesting field and I always found it fascinating how Buddhist tradition and science in general seem to be very compatible. Evolution, the concept of self, neuroplasticity, consciousness, quantum physics, etc.