Terry Jennings

This book looks at how volcanic eruptions and earthquakes can change the face of the landscape and how volcanoes can produce fertile soils and valuable substances.

This book looks at how mountains came into being, how they are constantly changing, and how they provide a home to plants, animals, and humans.

Photographs and text provide information about how and why floods and tidal waves occur, and discuss what can be done to prevent them, or lessen their effects.

A simple introduction to spiders and their behavior.