If I could put a negative star, I would put four negative stars. I bought this book at a discounted rate because I had spent $40 at a book party. I was hoping to teach my grandsons about our planet as they love flap books. However, that is not what this is about. It is about promoting the political liberal agenda. Not science facts. For example one of the flaps says: "Elect Passionate Politicians who will put the planet first" I wanted a book about science, not politicians. I was very disappointed. I see why it was on the discounted list.