This looked interesting- I love the concept of portals opening into other worlds- it makes it very easy to adventure in a very digfferent world for a time before returning to the 'normal' world. And this is what Portals of Torsh is- another world where dinosaurs never were extinct. Quite good- but I've never like use dinosaurs in D&D- so may not run this. Some good ideas on portals though which I certainly will. Scan is fine by the way.