A standard on the topic, out of print for forever. Trevor Leek of the Jester Challenge got permission from John Letcher to post the book online.
http://www.jesterinfo.org/selfsteeringforsailingcraft.html
BOOKMARKED!! Even though I own two copies.
Great, thanks!
Just saw this - and that's *awesome*. :D
Great! Nice to have both the printed copy and a digital.
Was about to post this but saw you beat me to it. Grog!