What We Cannot Know: Explorations at the Edge of Knowledge

The Music of the Primes: Searching to Solve the Greatest Mystery in Mathematics

Fashion, Faith, and Fantasy in the New Physics of the Universe

The Big Picture: On the Origins of Life, Meaning, and the Universe Itself

The Dream of Enlightenment: The Rise of Modern Philosophy

Now: The Physics of Time

The Outer Limits of Reason: What Science, Mathematics, and Logic Cannot Tell Us (MIT Press)

Idea Makers: Personal Perspectives on the Lives & Ideas of Some Notable People

Void: The Strange Physics of Nothing (Foundational Questions in Science)

Reality Is Not What It Seems: The Journey to Quantum Gravity

The Number Mysteries: A Mathematical Odyssey through Everyday Life (MacSci)