Exodus to Arthur : Catastrophic Encounters With Comets
Comets, Meteors, and Asteroids
Catastrophism : Asteroids, Comets and Other Dynamic Events in Earth History
Comets : Creators and Destroyers
Rain of Iron and Ice : The Very Real Threat of Comet and Asteroid Bombardment (Helix Books)
The Definitive Book on Meteorites
Fire on Earth : Doomsday, Dinosaurs, and Humankind
The Third Millenium Meteorite Calendar
Comet and Asteroid Impact Hazards on a Populated Earth : Computer Modeling
The Three Big Bangs : Comet Crashes, Exploding Stars, and the Creation of the Universe
The Heavens on Fire : The Great Leonid Meteor Storms
Impact Earth : Asteroids, Comets and Meteors : The Growing Threat
The Heavens on Fire : The Great Leonid Meteor Storms
Cometography : A Catolog of Comets
The World and Other Writings (Cambridge Texts in the History of Philosophy)
Cosmic Pinball : The Science of Comets, Meteors and Asteroids
Cosmic Collisions : Cosmic Collisions (Scientific American Focus Book)