From Introduction: Island of Fire Mountain is an introductory adventure module for the Dungeon World fantasy role-playing game. A small island in the South Seas. A lone fort plagued by cannibal hordes and a race of monsters. A ship, wrecked on the rocks of the far shore, missing all its crew and passengers. An ancient city that stands in ruins, guarded by the very elements themselves, and rumoured to be full of ghosts. All this and more lie waiting for a band of intrepid adventurers. Will they bring peace and prosperity to the island, or merely leave the entire world in ruins in the attempt? Come ashore, and find out for yourself! Inside this adventure module you will find: A complete island, with numerous warring factions and a ruined city. New monsters, characters, and magical items to vex or aid the PCs. Customized starting procedures and advice about asking the players questions that contribute to the setting, while keeping the island a mysterious place for them to explore. A new base class: the Elementalist.