George and the Treasures of the Universe

Annie urgently needs the help of her best friend George. The robot that Annie's father, cosmologist Eric, sent to Mars is behaving very strangely; moreover, Annie found a highly mysterious letter in her father's supercomputer...
Is this a message from aliens? Is there anyone else in the universe besides us? How to find a planet suitable for life in space?
Figuring all this out is not easy. But George, Annie, and their new friend Emmet do not lose hope of finding answers to their questions.
The new book by Stephen and Lucy Hawking is not just an exciting story of space adventures. It is full of amazing facts and the latest data about our Universe. Additionally, you will find in it scientific essays written by the best scientists of our time!