From publisher blurb: This adventure is designed for use with Swords and Wizardry Light/Continual Light. It is compatible with Swords & Wizardry and other OSR systems. This adventure is for 4-6 characters of level 2-3. Can you brave the dangers and outsmart the puzzles to obtain the Orb of Undying Discord? This is the 3rd adventure in the Undying Orbs series. These will culminate in an anthology after the upcoming release of the Orb of Undying Law.