The Planet in a Pebble: A journey into Earth's deep history

Escaping from Eden: Does Genesis Teach that the Human Race was Created by God or Engineered by ETs?

Rocks: A Very Short Introduction

The Scars of Eden: Has Humanity Confused the Idea of God with Memories of ET Contact?

Pterosaurs: Natural History, Evolution, Anatomy

Geology: A Very Short Introduction

The Earth After Us: What legacy will humans leave in the rocks?

Sasquatch: Legend Meets Science

Volcanoes: A Very Short Introduction

Ocean Worlds: The story of seas on Earth and other planets

My Beloved Brontosaurus: On the Road with Old Bones, New Science, and Our Favorite Dinosaurs

The Goldilocks Planet: The 4 billion year story of Earth's climate

T. rex and the Crater of Doom

The Cosmic Oasis: The Remarkable Story of Earth's Biosphere

Dogs: Their Fossil Relatives & Evolutionary History

Life on a Young Planet: The First Three Billion Years of Evolution on Earth - Updated Edition

Before the Dawn: Recovering the Lost History of Our Ancestors

The Princeton Field Guide to Prehistoric Mammals