The Dark Net: A demonic horror novel that will make you want to throw your tech away

A Brief History Of Time: From Big Bang To Black Holes

The Dead Lands

Cosmos

The Comet Cycle Trilogy: The complete trilogy of The Comet Cycle, an explosive, breakout SF thriller!

A Universe from Nothing: Why There Is Something Rather than Nothing

Red Moon

Death by Black Hole: And Other Cosmic Quandaries

Our Mathematical Universe: My Quest for the Ultimate Nature of Reality

Origins: Fourteen Billion Years of Cosmic Evolution

The Varieties of Scientific Experience: A Personal View of the Search for God

Human Universe

Pale Blue Dot: A Vision of the Human Future in Space

Billions & Billions: Thoughts on Life and Death at the Brink of the Millennium

The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos

A Briefer History of Time

The Planets

A Beginner's Guide to Constructing the Universe: The Mathematical Archetypes of Nature, Art, and Science

Space Chronicles: Facing the Ultimate Frontier