Into the Dragon's Lair takes place in the Forgotten Realms setting, and takes place after the novels The High Road and The Death of a Dragon by Troy Denning. The nation of Cormyr tries to rebuild after the death of King Azoun IV, and seeks the treasure hoard of a dragon to fund these efforts and keep the kingdom from falling into chaos. The player characters must find this treasure before all the other seekers.
The End of the World Is at Hand! A hideous death cult has seized control of an ancient artifact-monument known as Tovag Baragu. The power behind the cult is the Old One himself, Iuz the Evil, demonic master of an empire. He's on an all-or-nothing quest for supremacy over the world—and the heavens beyond. To stop him, heroes must face horrors never dreamed of, journeying to a shadowed city where Death rules and the living cower. Here, Iuz will achieve his mad dream by destroying the imprisoned master of that alien citadel: Vecna, the mightiest lich, an immortal demigod. Two items exist with the power to stop Iuz—the Eye and the Hand of Vecna—but using them carries fantastic risks. Not even the gods know what will be unleashed when these items are fully activated. Die Vecna Die! takes the heroes from the Greyhawk campaign to the demiplane of Ravenloft and then to the Planescape city of Sigil. However, none of the material from those settings is required for play. TSR 11662
Freak show or sanctuary? It's all a matter of perspective when you're at Carnival. A carnival offers a glimpse of abnormal and unnatural things most genteel folk never talk about, much less see. This carnival is not a simple sideshow, though, and its performers are far more than freaks on display. Carnival is a wandering haven for those who have no place else to go - including adventurers who made enemies of the wrong people. Under the protection of its mysterious mistress Isolde, it offers refuge to those rejected by the world. Outcasts and lost souls of all kinds can find solace here, and sometimes even a second chance at life... but nothing at Carnival comes without a price. TSR 11382
The Lost Tombs, Volume 3 The Doomgrinder, a mysterious stone windmill many leagues east of the City of Greyhawk, has for centuries been a source of rumors, frustration and fear. The rumors say that vast treasures are stored inside-all cursed. The frustration belongs to hundreds of adventurers who over the years have attempted to enter the windmill and failed. The fear is felt by those who believe the world will end when the stone sails of the Doomgrinder turn again. In the City of Greyhawk, powerful spellcasters read bad omens for the future, and the Doomgrinder is part of them. Some see no future at all, good or bad. TSR 9581
Young Bryonna has been judged guilty of consorting with the dark forces of Tepest, and now she will burn at the stake for it. The Inquisitors, priests whose zealousness sometimes stirs whispers of doubt among the people, have condemned her with all the surety that comes with their "holy" power. Heroes of integrity and justice are needed to ferret out the truth. To succeed, they must travel a perilous path that winds through the labyrinthine tunnels of Mount Lament and leads them to the dreaded Hags of Tepest and Tristessa the banshee. Worse still, they must ultimately face the mysterious Prince of Shadows, who manipulates the denizens of the domain for his own evil purposes. When to stand fast? When to run? Only those who survive can say. Servants of Darkness is a stand-alone adventure that can also lead the party to investigate the misty chasm at the center of the Demiplane's Core in The Shadow Rift, the next release for the RAVENLOFT campaign setting. TSR 9541, from 1998