Yo y el mundo is an Information is Beautiful-like book —an assortment of fun infographics— specifically for children. Each spread is devoted to a topic, and the variety is astonishing. You'll find graphics about what people in different countries eat for breakfast, the cities with the worst traffic in the world (Miami, where we live, is the 10th,) in what months children are born more often, the most spoken languages in the world, where children have more or less homework, and many others. The book is even useful if you want your kids to understand how important it is to source graphics; all sources are credited in an appendix at the end.
So, recommended reading even if you don't speak Spanish. You can figure out the content of the graphics regardless. I know it because I gave a copy as a gift to a friend of mine —a native English speaker— and his daughter immediately seized it and spent hours poring over it.