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?

Pterosaurs: Natural History, Evolution, Anatomy

Wolf

Field Guide to Whales, Dolphins and Porpoises

Sasquatch: Legend Meets Science

Zoology: An Introduction

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

T. rex and the Crater of Doom

Pit Bull: The Battle over an American Icon

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

Systematics and Evolution of the Sthenurine Kangaroos

Wild Cats of the World

The Complete Dinosaur

Forerunners of Mammals: Radiation' Histology, Biology