God, the Science, the Evidence

Just Visiting This Planet, Revised and Updated for the Twenty-First Century: Further Scientific Adventures of Merlin from Omniscia

Baby University Board Book Set: A Science for Toddlers (Gifts for Kids)

Behold a Pale Horse

Thinking in Systems: International Bestseller

What If?: Serious Scientific Answers to Absurd Hypothetical Questions

Merlin's Tour of the Universe, Revised and Updated for the Twenty-First Century: A Traveler's Guide to Blue Moons and Black Holes, Mars, Stars, and Everything Far

Astrophysics for People in a Hurry

My Big Toe: A Trilogy Unifying Philosophy, Physics, and Metaphysics: Awakening, Discovery, Inner Workings