George And The Unbreakable Code Av Lucy Hawking, Stephen Hawking

<p>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 . . .<br><br>Seriously strange things start happening. Banks are handing out free money; supermarkets can’t charge for their produce so people are getting free food; and aircraft are refusing to fly. It looks like the world's biggest and best computers have all been hacked.<br><br>George and Annie will travel further into space than ever before in order to find out who is behind it.</p>