In this book, young readers will learn about one of nature's mysterious, hidden creations - caves! Engaging, easy-to-read text describes how natural processes build solution caves, lava tubes, and sea caves. Fascinating formations such as stalactites, stalagmites, and flowstones are introduced, as well as cave animals, cave exploration, safety, and conservation. Facts, a glossary with phonetic spellings, and an index are also included. Big Buddy Books is an imprint of ABDO Publishing Company.