A couple of quick updates.
The big one is that I've lanched the BX Advanced Bestiary, Vol. 1 on Kickstarter. It brings a number of new monsters -- and converts some older monsters -- to the OSE stat block, in addition to adding options and more information to the existing stable of OSE core monsters.
I've added some new titles to the website. I restocked Haunted West, the amazing and beautiful book by Chris Spivey and Darker Hue Publishing, and added two new 5e books: Ultimate Guide to Alchemy, Crafting, and Enchantment and Occult Secrets of the Underworld.