Forum Moderators: not2easy
I think the free tutorials online will help you a long way, (I started at w3schools (google for it, no links here)) after that read here in the library and seek out some of SuzyUK's posts, they're quite excellent to learn stuff from.
I do agree that you should get the latest revision of whatever book you decide to buy. Dummies books are actually pretty good about keeping up to date.
Check 'em out ;)