Einstein's Unfinished Revolution: The Search for What Lies Beyond the Quantum

The Trouble with Physics: The Rise of String Theory, the Fall of a Science, and What Comes Next

Einstein's Unfinished Revolution: The Search for What Lies Beyond the Quantum

Three Roads To Quantum Gravity

Three Roads to Quantum Gravity

Time Reborn: From the Crisis in Physics to the Future of the Universe

Time Reborn: From the Crisis in Physics to the Future of the Universe

The Life of the Cosmos

The Life of the Cosmos

The Singular Universe and the Reality of Time: A Proposal in Natural Philosophy