When I discovered Castles & Crusades back in the neighborhood of 2007 I heard about the mystical Castle Keeper Guide. Intrigued, I placed an order for the C&C Player Handbook and Monsters & Treasure manual. While my books were en route I was hoping that the CKG would soon be available for purchase so as to round out the collection and so that I would have everything that I would need at my fingertips. After the books arrived and I had gotten some table time with them I realized that I didn't really need any more so-called core books. The game simply worked. And heck, I already had a shelf of older material with which I could plug any holes, both real and perceived. I don't have any personal insight but I'm suspecting that this played a big part in why it took as long as it did to get the CKG put together. It couldn't be yet another GM guide.
As the years reeled by the CKG percolated in the background. Questions were asked and were answered but it seemed like it was just back there bubbling. My personal opinion was that if the book came out then I'd check it out. The problem was that if you didn't visit their forums you wouldn't have a clue. But then the Trolls did something brilliant.
The Troll Lord guys jumped on social media where they opened up their doings and goings-ons on YouTube and Twitter. As a player and a fan I really liked that I could see the state of the project. I really appreciated that the Trolls had to juggle and re-prioritize projects to meet the needs of business reality. I can certainly relate. Their social media engagement kept me, well, engaged. Over the last year we watched their trials, triumphs, and tribulations. I respect them for that.
Now I'm waiting for my CKG to show up.