Brief Answers to the Big Questions: 'A beautiful little book by a brilliant mind' DAILY TELEGRAPH

The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory

Something Deeply Hidden: Quantum Worlds and the Emergence of Spacetime

A Briefer History of Time

Existential Physics: A Scientist's Guide to Life's Biggest Questions

A Brief History Of Time: From Big Bang To Black Holes

Einstein: His Life and Universe

The Universe in a Nutshell

The Biggest Ideas in the Universe: Space, Time, and Motion

Black Holes and Baby Universes and Other Essays

Relativity: The Special and the General Theory

Stephen Hawking: A Memoir of Friendship and Physics

Where the Universe Came From: How Einstein's relativity unlocks the past, present and future of the cosmos

The Upright Thinkers: The Human Journey from Living in Trees to Understanding the Cosmos

QUANTUM PHYSICS FOR BEGINNERS: The Principal Quantum Physics Theories made Easy to Discover the Hidden Secrets of the Universe with the Most Famous Quantum Experiments

The Perfect Theory: A Century of Geniuses and the Battle over General Relativity

New Scientist: The Origin of (almost) Everything: from the Big Bang to Belly-button Fluff

Three Roads to Quantum Gravity

Summary of Stephen Hawking's A Brief History of Time

Gravity’s Century: From Einstein’s Eclipse to Images of Black Holes