When the Earth Was Green: Plants, Animals, and Evolution's Greatest Romance

A Field Guide to the Dinosaurs of North America: and Prehistoric Megafauna

The Secret Life of Bones: Their Origins, Evolution and Fate

The Tyrannosaur Chronicles: The Biology of the Tyrant Dinosaurs

The Sauropod Dinosaurs: Life in the Age of Giants

Flying Dinosaurs: How fearsome reptiles became birds

The Complete Dinosaur

Dinosaur Odyssey: Fossil Threads in the Web of Life

Dinosaur Sculpting: A Complete Guide, 2d ed.

The Dinosauria, Second Edition: Edition 2

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

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

Sasquatch: Legend Meets Science

The Secret History of Sharks: The Rise of the Ocean's Most Fearsome Predators

T. rex and the Crater of Doom

Dogs: Their Fossil Relatives & Evolutionary History

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

Pterosaurs: Natural History, Evolution, Anatomy