VENTURING UNDERGROUND THE NEW SPELEO’S GUIDE, by Ben Lyon,printed in1983.This item is a book7" by 9 3/4" 160 page hardcover copy. This item is in good conditionwith some soiling and rubbing of the covers, pages are clean and tight, I have not seen any writing on the pages.Chapters include:what are caves, were caves are found, clothing and personal gear for cavers, learning to caves, potholing techniques and equipment, a cautionary notes, finding and exploring caves, glossary of useful words and phrases, and much, much more. This book has illustrations. Thanks for Looking. L20DON’T FORGET TO CHECK OUR STORE, WE HAVE A GOOD SELECTION OF BOOKS AND VINTAGE POSTCARDS FOR A VERY GOOD PRICE AND WE SELL BOOKS BY LOTS TOO. Powered by eCRATER . List your items fast and easy and manage your active items.