Hypnagogia: Unlocking the Secrets of Sleep's Mysterious Borderland

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

Cosmic Feast: The Phenomenon of Galactic Cannibalism

Endurance: A Year in Space, A Lifetime of Discovery

Bizarre and Peculiar Animals: A Photo Album for Knowledge Enthusiasts

The Magic of Reality: How we know what's really true

Rare Realities: Exploring the Strange World of Uncommon Diseases

The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics

Extraordinary Talents of the Animal Kingdom

The Astronomy Book: Big Ideas Simply Explained

Korolev: The Forgotten Genius Who Launched the Space Race

Just Six Numbers

Ancient Secrets Unveiled: How X-Rays Reveal the Diseases of Egypt's Mummies

Isaac Asimov's Guide to Earth and Space

Earth's Natural Thermostat: The Role of the Carbon-Silicate Cycle in Climate Stability

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

The Hadean Eon: Earth's Fiery Origins and the Birth of a Planet

Black Holes and Baby Universes and Other Essays

Mariana Trench Chronicles: Exploring the Deepest Point on Earth

Rocket Men: The Daring Odyssey of Apollo 8 and the Astronauts Who Made Man's First Journey to the Moon