If You Come to Earth
A visitor from outer space learns about life on Earth and its inhabitants.
Space books have a useful way of making children feel both very small and entirely capable of asking the next enormous question. They can turn the Moon into a best friend, a birthday party into a lesson on gravity, and the darkest dark into the beginning of an astronaut’s dream. Curiosity, fortunately, requires no spacesuit.
Drawing from Bookroo’s collection of 240 space books, our editors selected standout stories and nonfiction for aspiring astronauts, young scientists, and readers who simply enjoy a very long trip. Start with our shortlist of 10 favorites, then browse the full collection by age.
A visitor from outer space learns about life on Earth and its inhabitants.
The story of the Moon and its relationship with Earth.
Discover your place in the universe through a journey of size and scale.
A child imagines having a birthday party on the Moon
A mathematician's calculations are crucial for a historic space mission.
A young dreamer faces his fear of the dark after witnessing the moon landing.
A young dreamer rallies her community to witness a rare comet sighting together.
Pluto embarks on a cosmic quest to discover why he's no longer a planet.
Can Oliver survive middle school while unraveling cosmic mysteries?
A young lunar resident uncovers a deadly secret on Moon Base Alpha.
Planets, astronauts, Moon landings, and very large questions — space read-alouds for ages 3–8.
Moon-base mysteries, cosmic comedy, science, and adventure for independent readers ages 7–12.