Wonderful product!!! Very challenging!!! Easy plot to fit into any campaign. I'm a power gamer that plays solo... for this adventure my PC was a 5th level Kensei Monk/1st level Stone Sorcerer/Weretiger... it took every bit of stategy, tactics and luck that I could conceive in order to survive and even then he had to run away toward the very end in order to survive... I burned out every potion of healing, magic missile wands, Ki points, spells that I had. Whew!!! I'm now looking for other products from this author!!!