'We are going,' said Annie, 'on a great cosmic journey。 So listen up, Savers of Planet Earth, and prepare to meet the Universe。'
George's best friend Annie needs help。 Her scientist father, Eric, is working on a space project - and it's all going wrong。 A robot has landed on Mars, but is behaving very oddly。 And now Annie has discovered something wierd on her dad's super-computer。
Is it a message from an alien? Could there be life out there? How do you find a planet in outer space? And if you could talk to aliens, what would you say?