This was a very informational book about space. The main theme was to introduce our solar system and what an astronaut wears. I like this book because it shows actual photos of space, space suits, and astronauts. I also like how it makes the topic of space child friendly. It explains that if a person lives in a space station, Earth would be "very far away." I especially liked how there are definitions at the end of the book. This book is excellent. ( )