"This is a family story of America's most famous cave explorer who was trapped and died in Sand Cave in 1925. That story has been told many times, but never bef

"The big cave sucked us in," write Borden and Brucker, and so begins their account (told in alternating first-person chapters) of the roles they played in exten

Encyclopedia of Caves, Third Edition, provides detailed background information to anyone with a serious interest in caves. This includes students, both undergra

The Encyclopedia of Caves and Karst Science contains 350 alphabetically arranged entries. The topics include cave and karst geoscience, cave archaeology and hum