Contents

1. New Light on The Black Death - The Cosmic Connection

2. The Hazard to Civilization from Fireballs and Comets

3. Cosmic Turkey Shoot

4. Wars, Pestilence and Witches

5. Thirty Years of Cults and Comets

6. Comet Biela and Mrs. O'Leary's Cow

7. Tunguska, the Horns of the Moon and Evolution

8. Letters From the Edge

9. Meteorites, Asteroids, and Comets - Damages, Disasters, Injuries, Deaths, and Very Close Calls

Additional Information

• Evolution, Punctuational Crises and The Threat to Civilization