This book explains that Pluto was once called a Planet, but that changed because the meaning of the word planet was changed by scientist. Because of that Pluto is now called a Dwarf Planet, it also talks about Pluto's location and how we can see it as well as a spacecraft that was on its way to Pluto to give us more detailed pictures.

This book is a good example of Informational because it talks about the dwarf planet pluto and gives the most up to date and accurate information while also talking about what it use to be.