Muscle, Sinew, and Wood

From publisher blurb: A 5th Edition adventure for 4-7 players of level 2-3 Worst fears confirmed, the players arrive at Bray's Bay to discover that the Kan Demon invasion force is already there. Bray's Bay stands... barely. Hundreds of raiders sit just outside bowshot range, while they place mysterious rune stones around the town. Can players escape with their lives? This adventure follows the events in [AS-2: Smoke on the Horizon] and is sees the players trying to help Bray's Bay deal with a desperate situation