If anyone is interested in reading some more backgroud information about the kingdom of Kulhn, I just posted a page titled Technology and Culture in Kulhn. You can find it by clicking the tab at the top of the page where is says Kingdom of Kulhn, and then dropping down the page to the link. There are a few other links there as well.
I have been slow about getting these pages finished. The third book, and another series that I was already hip deep in, plus other whining excuses, have slowed me down. I'm sorry it took so long.