The Knowledge: How to Rebuild Civilization in the Aftermath of a Cataclysm

The Chemistry Book: From Gunpowder to Graphene, 250 Milestones in the History of Chemistry (Union Square & Co. Milestones)

Odyssey of Observations: Essays on the Human Condition (The Essays Book 2)

Tapestry of Thoughts: Essays on the Intersection of Self and Society (The Essays Book 1)

Mosaic of Musings: Essays on the Complexities of Human Nature (The Essays Book 3)

What If? 2: Additional Serious Scientific Answers to Absurd Hypothetical Questions

How To: Absurd Scientific Advice for Common Real-World Problems

Starry Messenger: Cosmic Perspectives on Civilization

Light and Truth Letter: My Search For More Light and Truth

The Skeptics' Guide to the Universe: How to Know What's Really Real in a World Increasingly Full of Fake