My friends know that I'm an active opponent of alcohol and drug culture. I am a member of DNT and Juvente, and would probably have been a member of Forbund mot rusgift if I hadn't been working in the library the day they visited :-) Now all of those sites have loads of links to alcohol-related resources on the net, but half of them are useless, and the other half is dead.
However, spurred on by a discussion in a weblog comment section, I searched out the website of everyone's favourite chief medical officer of the blue cross: Hans Olav Fekjær (warning: the good doctor likes cheesy midi music). To my delight, he has translated and published one of his books on the net, The psychology of getting "high". It's a really good book, where he makes a strong case for his position: that alcohol and drug (ab)use are mainly social phenomenons.
Highly recommended. The translation is OK, although his spell checker has played a trick on him in some places.