Bruce Betts – författare

The Solar System Reference for Teens: A Fascinating Guide to Our Planets, Moons, Space Programs, and More

Astronomy for Kids: How to Explore Outer Space with Binoculars, a Telescope, or Just Your Eyes!

Astronomy for Kids: How to Explore Outer Space with Binoculars, a Telescope, or Just Your Eyes!

Super Cool Space Facts

A Fun, Fact-filled Space Book for Kids

My First Book of Planets

All About the Solar System for Kids

Space Exploration for Kids: A Junior Scientist's Guide to Astronauts, Rockets, and Life in Zero Gravity

V.R. Space Explorers

Titan's Black Cat

V.R. Space Explorers

Titan's Black Cat

Jupiter: The Largest Planet

Mars: The Red Planet

Mercury: A World of Extremes

Neptune: Planet of Wind and Ice

Saturn: The Ringed Planet

Uranus: The Sideways Planet

The Sun: Our Solar System's Star

Dwarf Planets: Small Round Worlds

The Moon: Our Nearest Neighbor

Asteroids and Comets: Orbiting Space Rocks

Asteroids and Comets: Orbiting Space Rocks

Dwarf Planets: Small Round Worlds

The Moon: Our Nearest Neighbor

The Sun: Our Solar System's Star

The Size of Space: Measuring Our Solar System with the Planetary Society (R)

Are We Alone?: Searching for Life Beyond Earth with the Planetary Society (R)

The Size of Space: Measuring Our Solar System with the Planetary Society (R)

Are We Alone?: Searching for Life Beyond Earth with the Planetary Society (R)

My First Book of Planets

All About the Solar System for Kids

Mars: The Red Planet

Saturn: The Ringed Planet