A Brief History Of Time

A Brief History of Time is written by Stephen Hawking. Stephen William Hawking (8 January 1942 ` 14 March 2018) was an English theoretical physicist, cosmologist, and author who was director of research at the Center for Theoretical Cosmology at the University of Cambridge at the time of his death. He was the Lucasian Professor of Mathematics at the University of Cambridge between 1979 and 2009.