Publisher Blurb: Over 60 pages of classic exploration and tropical adventure! This behemoth of an adventure takes you the lost city of Hearth: a once great and radiant city. But who are these strange cultists? Who were the Couatl Heralds? What lingering magic still lies dormant here? There is a tremendous wealth of content to explore and uncover for parties level 7 and up that can even stand to play a larger part in a campaign!