Download or read book The Inner Planets written by David Hawksett and published by Super Space Science. This book was released on 2019-10-03 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take a journey around the solar system's inner planets and find out about the space race that is going on between countries to have the first humans to reach them. Learn all about Mars, Venus and the other planets and discover the incredible technology behind how we know about them.