Advances in Solar Sailing

Astrophysics for People in a Hurry

Mars: Prospective Energy and Material Resources

Death by Black Hole: And Other Cosmic Quandaries

Asteroids: Prospective Energy and Material Resources

The Science of Interstellar

Modeling Solar Radiation at the Earth's Surface: Recent Advances

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

Moon: Prospective Energy and Material Resources

Origins: Fourteen Billion Years of Cosmic Evolution

Imminent: Inside the Pentagon's Hunt for UFOs

Inner Solar System: Prospective Energy and Material Resources

Endurance: A Year in Space, A Lifetime of Discovery

Outer Solar System: Prospective Energy and Material Resources

The Magic of Reality: From the multi-million bestselling author of The God Delusion

Macro-engineering Seawater in Unique Environments: Arid Lowlands and Water Bodies Rehabilitation

Space Chronicles: Facing the Ultimate Frontier

Spectral Characteristics of Solar Radiation: Applications in Photovoltaic Conversion

Pride & Ownership: A Firefighter's Love of the Job