Edinburgh author David M Donachie has launched Valley of Cats at the #Cymera Festival. The new fantasy adventure gamebook uses the fast-paced GNAT system to combine traditional roleplaying games with branching narratives that depend entirely on your choices. https://www.geeknative.com/237587/valley-of-cats-launched-at-cymera-a-new-gnat-system-adventure-gamebook-from-david-m-donachie/