This coloring book depicts the planets Pluto, made in black and white style, which allows children to show their creative imagination, painting it in any colors. Pluto is represented as a large circle with characteristic marks on the surface, as well as rays emanating from two points, symbolizing the presence of meteorite craters or other geological features. In the lower left corner is a reduced image of the Earth, which allows children to compare the two celestial bodies. This coloring book is a great way to introduce children to astronomy and the solar system.