In the fantastic world of Orb, Alchemist City is a rising metropolitan power and the epicentre of a dramatic industrial revolution. Ruled by the Technomages, a guild of wizards committed to the exploitation of magic and technology for their own hegemonic ambitions, the sprawling city is an urban arena of political intrigues and ruthless predation. And still culture and society thrive. Humans, dwarves, orcs, elves, gnomes, vampires, ogres, giants, trolls, mushroom men, magically sentient objects, and various forms of machine people, all dwell here together. It is a place of fierce competition but also wonder, adventure, and romance. This story, Airship Luxury Express, follows the arrival of two affluent guests from the nearby land of Mundany who have journeyed there via a newly built steam powered zeppelin. Eager to disembark and see the famous city for themselves, they have little idea what's in store for them.