From the introduction: Welcome to the world of Arcadia. A land where mankind dwells on floating islands both great and small. Here, people travel between the lands on flying air ships, whether for trade, exploration, or even piracy. Under the six elemental moons, the world flourishes in an age of discovery and exploration. Technology is advancing rapidly and new lands are being discovered, but along with progress comes abuse, and a cold war plagues the greatest nations of Arcadia. Whether you seek excitement or wealth, there unlimited opportunities here in Arcadia.