Erik,
I'll definately check that book out--sounds like they got one thing right in the book though--that history (i.e., someone's account of events) might be a bit off, eh?
After reading Shadow Divers, I have the greatest respect for you guys, and found myself fascinated with this extreme sport. I plan to get SCUBA certified. I'm sure I'll never become a "deep" diver, but some of the most peaceful moments in my life were snorkeling, and swimming under the water checking out reefs in Maui. I think I'd really enjoy scuba.
Anyway, thanks for the post, and best of luck on your future dives.