As promised, here's a short article on the svirfneblin to round out Gnomes Beyond Zilargo... though the Svirfneblin might not actually be from beyond Zilargo!
Gnomes Beyond Zilargo was the topic my topic my supporters chose in September, and there's a lingering question: What would you do with the Svirfneblin in Eberron? In my personal campaign I tend to limit the number of unique species and subspecies in the world.