As a child, Stephen used to look up at the stars and wonder what else was out there. He studied at the best universities, and made a ground-breaking discovery about black holes: Hawking radiation. Although he lost his ability to walk and eventually his voice to MS, Stephen was more determined than ever to study and share his findings with the world. Featuring illustrations and extra facts at the back, this empowering series celebrates the important life stories of wonderful people of the world.