Strange things are happening. Banks are handing out free money, supermarkets can't charge for their produce, and aircraft are refusing to fly. It looks like the world's biggest and best computers have all been hacked! George and Annie will have to travel deep into space to find out who's behind it. Lucy Hawking and Professor Stephen Hawking return with another out-of-this-world adventure story.

George and his best friend Annie haven't had any space adventures for a while, and they're missing the excitement. But not for long. Banks are handing out free money; supermarkets can't charge for their produce, so people are getting free food. George and Annie will travel further into space than ever before in order to find out who is behind it.