Sunk: The Incredible Truth about a Ship that Never Should Have Sailed makes for some terrifying reading (at least for me, and I gather, via conversation, most people who have sailed). The author's a UD grad student, apparently, and she seems to have done a bang-up job of outlining and analyzing the Bounty's sinking. Her description of the rigging going into the water just horrifies me.
But what also horrifies me -- and tends to terrify me about survival stories in general -- is the way that social dynamics can force people into situations they are clearly realize are risky, even if the height of the stakes isn't clear. It's all very well to say, on shore and with hindsight, "I wouldn't have set sail." But clearly even crewmembers who weren't entirely comfortable with the decision to sail didn't break ranks and leave. I don't know if it genuinely occurred to them to do so, or whether staying in port was financially or practically feasible for them. Given that any departing individuals would have been shorting the ship on crew, I also don't know if it was *socially* feasible. The urge to help out your community is pretty strong.
Anyway. If you have time, it's a worthwhile read.