Unlocking the Universe

From the brilliant Lucy Hawking and her father, the world's most beloved scientist Professor Stephen Hawking, comes the ultimate children's guide to the universe. Embark on the adventure of a lifetime in this beautiful collection of up-to-the-minute essays by the world's leading scientists including Stephen Hawking himself, plus mind-blowing facts and out-of-this-world colour photographs. 9+ Bursting with incredible facts and figures.