I winced a little when my children gave me this book. For me it was childish (I have 85 years) and then I got taken to the game when I had to search the Internet, what city was represented by this kind of big round thing reflecting skyscrapers .I can say that this is the Jay Pritzker Pavilion, which made me discover Chigago! In the same spirit, I bought the "point to point" Face to offer, and also that of animals, for what will become of me when the "cities" will be completed? I read a lot, watch some TV, and winter is long. So long live the Mystery.