This book is intended for children, however, being the space geek that I am I couldn't help myself. The information is presented in an easily digestibThis book is intended for children, however, being the space geek that I am I couldn't help myself. The information is presented in an easily digestible manner with colorful diagrams and timelines to allow for quick visual comprehension. It, being a book of infographics, allowed for a great deal of (general) information to be presented with minimal text. I was surprised to learn that Ganymede, one of Jupiter's larger moons, contains about 27X as much water as what is present on earth. Ganymede is bigger than our moon, but not by that much (though that is a subjective statement!). Overall, it was a quick and enjoyable book that I'd love to pass on to one of my kids. ...more