James Trefil

Science Matters

Exoplanets

Supermassive

Imagined Life

The Routledge Guidebook to Einstein's Relativity

Human Nature

Cosmic Queries: StarTalk’s Guide to Who We Are, How We Got Here, and Where We’re Going

Supermassive: Black Holes at the Beginning and End of the Universe (Unabridged)

Science Matters: Achieving Scientific Literacy (Unabridged)

Imagined Life : A Speculative Scientific Journey among the Exoplanets in Search of Intelligent Aliens, Ice Creatures, and Supergravity Animals

Cultural Literacy