I agree, Elite Fitness has just about everything you could need to know, and if you can't find it, you can ask.
Otherwise,
www.thinkmuscle.com is a good spot - they have some very interesting articles there.
Another web spot with good articles is the NFPT (NFPA???) ... uuuhh, sorry, can't remember the exact acronym - I think it's NFPT.
For real world books, believe it or not, two of the first books I read were Weight Training for Dummies and Nutrition for Dummies.
Then there's the "Encyclopedia of Weight Training", by Paul somebody or another and his brother (or pal - sorry, it's packed in a box right now, can't check

)
Also, the NSCA's "Essentials of Strength Training and Conditioning" is excellent.
Another great nutrition book is "Power Eating" by Susan Kleiner, but take care, she recommends a LOT of carbs.
I like just about anything by Poliquin, but some people don't.
testosterone.net has a lot of interesting articles
And the WSB site also has lots of good info.
Oh, and alt.weights.misc is where Lyle Macdonald and Ezra Volk and the woman (Krista) from stumptuous hang out, and there's lots of very good info there, too.
Hope this helps ....
Oh, for actual exercises, Bill Pearl's "Keys to the Inner Universe" is huge, and detailed.
Also, another one called "Muscle Mechanics" shows exactly what muscles are being worked by what exercises, great diagrams.
I find the Ironman series to be a little too geared towards men only ....