When George finds a way to escape the spacecraft Artemis, where he has been trapped, away from friends and family, for a year, he is overjoyed. Finally, he can return home to Earth! But when George touches down, he knows immediately that something is wrong. He's only been away for a year, and yet everything is different. In fact, because of the theory of relativity, George has landed on an Earth 60 years in the future! 9+ The perfect read for any curious young mind!