Mass Extinctions, Volcanism, and Impacts: New Developments

Geology: A Complete Introduction: Teach Yourself: A step-by-step Teach Yourself guide to use at home, school or college

Earth: An Intimate History

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

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

The Geology of the Canary Islands

The Princeton Field Guide to Prehistoric Mammals

Megalodon - The Mega Shark!

The Complete Dinosaur

Sabertooth

The Tyrannosaur Chronicles: The Biology of the Tyrant Dinosaurs

End of the Megafauna: The Fate of the World's Hugest, Fiercest, and Strangest Animals

101 Fun Facts About Saber Tooth Tiger: & Other Prehistoric MegaCreatures

No Apparent Danger: The True Story of Volcanic Disaster at Galeras and Nevado Del Ruiz

Legendary Cryptids

The Future of Dinosaurs: What We Don't Know, What We Can, and What We'll Never Know

Super Volcanoes: What They Reveal about Earth and the Worlds Beyond

The Last Days of the Dinosaurs: An Asteroid, Extinction, and the Beginning of Our World

Quakeland: On the Road to America's Next Devastating Earthquake