You Are the First Kid on Mars

A copy of this book is currently orbiting Earth on board the International Space Station as part of a program in which an astronaut reads a children's book aloud and beams the video back to Earth to schoolkids.

This is the kind of book that I dreamed of as a kid, and the reason I became a physicist and astronomer. This is the first time since the 1970s that I have seen the excitement of space travel conveyed in a way that is both inspiring and plausible.
— astronomer J. Overduin
O’Brien takes an inventive leap into the future... Made captivatingly real by stunning, photographlike digital art, this intriguing vision of space exploration should set imaginations soaring.
— Publishers Weekly
As strong as the narrative can be, though, it’s really the visuals that will drop most jaws.
— Booklist (starred review)