I understand there are essentially two types of foreclosures, non-judiciary and judiciary.  It's a complex process. I'm interested in learning what insured and/or uninsured title product(s) are being sold for each type/category (judiciary vs. non-judiciary) and who the key players are in this space.  I understand Trustee Sale Guarantee is an insured product being sold for some non-judiciary states.  Other than searching for message threads here, and googling for it as well, how can I learn more about them?

Thanks.