Don Burke
Contributor
Caverns Measureless to Manskeet:all the dive buddies say it is to cold to dive now. any good reading to recommend, i have already "shadow divers", "deep descent", "the last dive", i heard about these in another thread here.
Dark Descent
Marine Salvage - The Unforgiving Business of no cure - no pay
Stars Beneath the Sea - The Pioneers of Diving
Basic Cave Diving - A Blueprint for Survival
Brave Men - Dark Waters
I also liked "Fatal Depth" and appear to be in the minority. Bouncing "Deep Descent", "The Last Dive", "Shadow Divers", and "Fatal Depth" against each other produces some interesting contrasts.