For use in schools and libraries only. Introduces readers to one of the planet's mightiest physical forces, showing how volcanoes are formed, where they are fou

Whenever a volcano threatens to erupt, scientists and adventurers from around the world flock to the site in response to the irresistible allure of one of natur

Harry is a little boy with a big imagination. One day, a simple game of "don't step on the hot lava" turns into an adventure he'll never forget! This children's

The cool story of volcanoes will intrigue kids and adults alike. Hot melted rock from the middle of our planet forces its way up through cracks in the Earth’s