From publisher blurb:
The Burning City, a currsed metropolis deep with the Ash Lands of the Nameless Realms. Many are the stories of the demonic insects that populate the surrounding lands, of slaver guilds that raid civilized kingdoms to take prisoners back to the infernal territory of no return. Now, along the borderlands of Western Gariny, a Lord's daughter has gone missing, and signs indicate she has been taken into the Ash Lands. Word has reached a brave group of fledgling adventurers that a hefty reward has been offered for the girl's safe return, and certainly surviving a trip ino the Ash Lands would be a great way to make a name for their company. This is a low-level adventure in both AD&D and 5th Edition mechanics, for 5-7 players, levels 2-4.