Fly Me to Mars by Catherine Weitz,
Take a trip to the 4th planet from our Sun - MARS! Explore the tallest volcano (Olympus Mons) and the largest canyon system (Valles Marineris) in the Solar System. Visit the Martian polar regions and the two small moons that orbit around Mars. Check out what Mars may have been like in the past and discover how it compares to our Earth.