It’s a gorgeous archipelago in which crocs, turtles, humans, and fish-folk trade, travel, and study. A world of cooperation, science, delight, and celebration.

But like any society, Naviri has its share of dark corners, dark dealings, and dark characters. And far out at sea, the Fold, which for years has kept the great sea monsters at bay, is failing. A new generation of heroes is needed to protect Naviri from these growing threats—and whatever else is waiting to break out of the Fold.