This book provides an engaging overview of how and why scientists travel deep into caves and caverns. Large photos and short paragraphs of easy-to-read text make the book accessible and engaging, and its many informative sidebars add fascinating facts.
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This book provides an engaging overview of how and why scientists travel deep into caves and caverns. Large photos and short paragraphs of easy-to-read text make the book accessible and engaging, and its many informative sidebars add fascinating facts.
Read Less