The HAB may not be a hardback book - it may be a soft cover supp like Scrolls was. I wouldn't mind additional rules on bestiary related topics to flesh out the page count but a rules combo with Sorcery rules and Bestiary entries just sounds like a patch job, IMO. Doesn't the bestiary deserve it's own book, that GM's around the globe can take off their shelf in full confidence, knowing that the book in their nicotine-stained fingers is 100% Conan RPG, best of the best, bad guy badness? :lol:
Make it so 'Goose!