Hilo #8: Gina and the Big Secret
Hilo #10: Rise of the Cat
Hilo #3: The Great Big Boom
Hilo #1: The Boy Who Crashed to Earth
Hilo #2: Saving the Whole Wide World
Space Case the Graphic Novel
Roswell Johnson Saves the World!
Smithsonian Kids: Stars and the Solar System: 30 Glow-in-the-Dark Stars
Astronomical! An Awesome Encounter with the Wonders of the Universe
Hilo #11: The Great Space Iguana
A Rover's Story
The Mysteries of the Universe: DK Children's Anthologies
Choose Your Own Adventure: Moon Quest
Merriam-Webster's Activity Mysteries: Follow the Stars! What Happened on Mars?
Unlocking The Universe: The Cosmic Discoveries of the Webb Space Telescope
Which Way Round The Galaxy
Hilo #9: Gina and the Last City on Earth
Amazing Space: The Most Incredible Features of the Known Universe
Lunar Boy: A Graphic Novel
Escape from a Video Game #1: The Secret of Phantom Island
Escape from a Video Game #2: Mystery on the Starship
Escape from a Video Game #3: The Endgame
Science Comics: Solar System
Spaceboy: David Walliams
Choose Your Own Adventure: Space and Beyond
Kahoot! Quiz Time Space
Peanuts: Snoopy Soars to Space!
1000 Facts About Space
Mars Patel #2: The Interplanetary Expedition of Mars Patel
Exploring the Night Sky: The Equinox Astronomy Guide for Beginners
