So far I've been low-carbing just by reading research and websites, and following this board (thanks, guys!) for information. I'm a little broke right now, so couldn't afford to go buy any of the books.

The church next door to me is having their annual flea market this week, and I stopped in yesterday. They had some like-new books on sale for 25 cents, and I found a copy of the original Dr. Atkins Diet Revolution (not the new edition) in perfect condition.

I decided that for 25 cents I can't pass it up, and I should at least read this version to see what he says.

So experts, fill me in: what am I missing by having the original version? Is there anything in it that's no longer valid?