Eric is involved with a big experiment in Switzerland, looking to explore the earliest moment of the universe. But, there is a group of people who don't think this experiment should go ahead and are planning to sabotage the Grand Switch-on. Will they suceed? Whose side is Reeper on this time? And why does he want to speak to Annie and George so desperately?
Stephen Hawking, author of the multi-million copy bestselling A Brief History of Time, and his daughter Lucy explain the universe to readers of all ages. George's parents, who have always been wary of technology, warn him about their new neighbors: Eric is a scientist and his daughter, Annie, seems to be following in his footsteps. But when George befriends them and Cosmos, their super-computer…