Publisher's blurb: The merfolk are mysterious amphibious humanoids with unique cultures and societies arrayed beneath the waves. Caverns of the Merfolk details a unique merfolk settlement that benefits from unusual magic practiced by the village seer. Through this magic, the merfolk of Dragon’s Eye Cavern have developed tools for writing, crafting advanced tools, and even forging weapons. The seer’s magic has also permitted limited trade with nearby surface communities. This book contains a detailed view of Dragon’s Eye Cavern and the merfolk who dwell there, which can be used in any Dungeons & Dragons setting.