Contracts are bargaining- offer and acceptance.
Hey, I thought we weren't supposed to discuss offer & acceptance?!

Contracts are bargaining- offer and acceptance.
And now I wonder, if Fyrlock published one of his stat blocks for such IP considered monsters as the Githyanki, Mind Flayer, etc. The only question is, and perhaps that is what he is counting on in case the affair goes to court, if those IP "protected" monsters are really covered by some copyright or IP laws and are really the IP of WotC (thanks S´mon for the remark about that).
People can and do publish D&D sourcebooks without using the OGL. Kingdoms of Kalamar, by KenzerCo, is probably the most well-known example. But, not coincidentally, David Kenzer is an expert in copyright law. That's the problem: If you're going to go the "fair use" route, you are walking a minefield and you need an expert to steer you along the safe path. Most designers lack that expertise and can't afford to pay for it.My basic stance is that, in terms of the intent of copyright law, it seems pretty clear that a module that uses the D&D terminology to refer to the D&D rules, but does not reproduce those rules, and does not use the Named Characters And Settings, is not actually infringing on anything, and is only "derivative" of the stuff that is absolutely not protected -- the rules-as-abstraction, not the text of the rules. And thus, there's no need for anyone to make a special agreement that "entitles" them to make such a thing, and the agreement exists only to fast-talk people into agreeing to arbitrary restrictions, some of which would not apply otherwise, some of which probably would.
Wait, could he ruin the OGL?! I think I’m going to kinda dislike him for that.
Therefore the copyright for the Gith race for example is with TSR = WotC