Looking for a good learning resource for BI material nodes

I was wondering if there is a book or a wiki I can real that outlines all the materials nodes and all the procedural texture nodes with practical examples.

I am trying to learn BI materials for an NPR type rendering. I’ve been experimenting with it for a while and loving it so far. But there are a lot of nodes that are still a mystery to me.

So, do you guys have any links worth noting? :slight_smile: