Four great and powerful heroes travel in search of adventure. Led by Mordenkainen, wizard without peer, they have come to mysterious Maure Castle, a forlorn and foreboding place, source of wonderment and awesome adventure, following a strange and terrible story. For, somewhere deep beneath Maure Castle, from whence no person has returned alive, there stands two massive iron doors - doors without latch, lock, or handle - the Unopenable Doors. And if the doors are opened, what then? Such potent evil, such terror lies beyond, that even the bravest adventurers may quail before the ultimate test! Mordenkainen's Fantastic Adventure is a challenging adventure for high-level play. Four original characters from Gary Gygax' famous Greyhawk campaign are included for your use. Can you meet the challenge? Can you survive what lies beyond... the Unopenable Doors? TSR 9112

Citadel by the Sea is an AD&D gaming module for 4-8 characters, each of 1st to 3rd level. The fewer the characters available, the higher their levels should be. Characters should be well equipped, with at least one magical weapon apiece, but do not need any particular game experience. It is recommended that at least one ranger character and one elf character be members of the adventuring party, and that no player character be a half-orc. The Dungeon Master should read the entire module carefully before running this adventure; the events are laid out in the approximate order in which characters would normally encounter them, and the text builds the adventure as one reads through it.

The invisible enemy. Rats, cats, and double-drats. Six months ago, the residents of Luskwald heard rumors from passing merchants of a possible goblin incursion into the region. News from the nearest city confirmed speculations that goblin tribes were massing in the distant hills. Worried about the future of his small community, the Laird of Luskwald commissioned a stonemason and several carpenters to rebuild a damaged keep two miles north of the village. The repair crew worked for weeks restoring the keep's fallen walls, while waiting nervously for the first goblin to show its ugly head. For the first several days the restoration proceeded according to schedule, but in the weeks that followed several 'accidents' led many to believe the keep was cursed or haunted. In the past week three of Luskwald's villagers have died, each the victim of a grisly assassin whose identity remains a mystery. Several citizens have heard or seen peculiar things over the last several days, leading them to believe that Luskwald has been cursed, or worse, ravaged by angry spirits--perhaps sent by a greater evil that dwells within the ruined keep! Pgs. 34-52

Stepping through a door can mean a grand adventure - or a horrifying death. The shortest distance between two points is not always a straight line. A number of magic towers connected by failing teleportation magic. Abandoned in ages past, other creatures now make the towers their homes and provide challenges to parties of varying levels. Pgs. 34-42

The heroes get to kick some bhut. Beware of cheerful--and long-fanged--employers! While traveling along a lesser road, the PC's encounter a small merchant caravan traveling in the same direction. The merchant leader wants begs the PC's to travel with them, if only for companionship. The creatures, called Bhuts, are found in Creature Catalogue (AC9) published in 1986 by TSR. Pgs. 30-36

"While staying in the quant rual town of Keswig, the PCs are approached by a troubled young woman named Elexa Justheart. Elexa has just returned from the Galhanor Crusades--a war fought against giants and humanoids in the distant Galhanor Mountains. After serving six months as a cleric in a series of major battles, she recently arrived home to find her uncle's castle occupied by evil brigands." -- from the module. Includes overland maps and maps of the tower and castle.

From the magazine: "Brave are the mortals who take on the tasks of the gods - and dreadful their fate if they fail." This adventure is heavily themed on Greek mythology, using Greek gods as NPCs and even sending the PCs back to ancient Greece to obtain the main object of the quest. Eventually the PCs find the chest that they seek, which actually holds the god Hermes inside. He was being held by the Aloeids, two brother cyclops. After rescuing him, the PCs may gain his favor and perhaps the favor of more Greek gods.

Things are darkest before they go totally black. He wears black, hires orcs, and looks depraved - but don't be fooled. He's far more dangerous than he seems. Thaddigren Dentiata recently arrived in the village of Sisak, and within 3 months had constructed a great tower on the outskirts. The villagers have become more wary of him, since he employs the help of orc henchment (albeit polite ones), and also is suspected of using dark magic. Since then, livestock has begun disappearing from the surrounding pastures, and two drunk men fell upon a terrible fate when they went to investigate the tower secretly. One was killed and the other remains missing. The villagers have confronted Dentiata, but he and his henchmen politely turned aside their questioning. The players arrive just after one of the town elders was taken by orcs from the village after trying in vain to rally the rest of the townspeople. The players will spend some time in the village gathering information and then attack the tower itself, ending in a final battle with the evil wizard. The module provides details on all buildings in the town as well as all NPCs and stores. Pgs. 6-24

Silently, ponderously, they float through the Astral Plane, mammoth isles of rock adrift in an endless sea of silver. Once they were gods. Now they're little more than debris, petrified husks of fading belief and forgotten prayer. Yet for many, their memories linger, their dreams live on - and for some, those dreams are terrifying nightmares of vengeance, and conquest, and death. n the first, the heroes are drawn into an epic quest to uncover the secrest behind the retuns of an infamous AD&D villain long thought dead. In the second, the city of Sigil threatens to explode in a faction war for control of an old church and a mysterious force lurking within it. Dead Gods also features a Monstrous Compendium entry for a brand new fiend, full color illustrations to bring scenes alive for players, and a poster sheet of maps for the Dungeon Master. Dead Gods builds on story elements first explored in the Planescape adventure anthology The Great Modron March, though that product is not required to use this one.

A goblin warband has found the secret tunnel which leads from the dwarven keep of Hearth-Home to the nearby hills. The tunnel is intended to be a means of escape if the keep ever falls to attackers, but now it has provided goblins with an easy way into the Underkeep. So far, the goblins have confined their attentions to the various underground rooms that make up the Underkeep, but sooner or later they will find a way to the surface. They pose a serious threat to Hearth-Home - the goblins must be cleared out of the Underkeep so this breach in security can be repaired before the orcs hear of it and overrun the dwarven keep. This adventure is slightly more challenging than Red Hand Trail, and it is recommended that it is played after that quest and before Palace of Dread. However, the scenario in Trouble Below can easily be played independently from the rest. Part of TSR 1076 The Goblin's Lair

One of the original D&D classics, "The Isle of Dread" is a hex crawl wilderness adventure. It focuses on surviving primitive beasts, dinosaurs, and pirates while uncovering the mystery of the island's inland city, where a great treasure awaits. From the cover: "This module contains maps and background material for the Isle, fifteen new monsters, and suggestions for further adventures. In addition, The Isle of Dread contains a map and background information for a large continent, and eleven smaller maps for encounters on the island itself. In this module, players will push their way through dark jungles and treacherous swamps to discover the lost plateau, and the final secrets of - the Isle of Dread!" TSR 9043

The heroes are sent to find what happened to a local druid, but discover his mind has been driven to madness and he is attacking the local villages. The heroes track down the druid's grove and find he was enchanted by a hag, and the heroes have to find a way to destroy the chimes she uses to enchant the druid.

Unveil the forbidden secrets of Nog and Kadar! The Nogaro River has seen the rise and gall of countless empires, unequaled in their evil and terror. Buried but not destroyed, their legacy lives on, shrouded by the tangled jungle and by time itself. With Ruined Kingdoms, bold explorers can at last lift the veil of oblivion and unravel the mysteries of a dark and sinister past. Inside you'll discover: A 32-page campaign booklet describing the Ruined Kingdoms and their many secrets. A 64-page book packed with adventures-nine plots of intrigue and danger that transport player characters from Dihliz to Afyal and into the heat of the ruin-choked jungle. Adventurers face yak-men, genies, and giants, and unearth artifacts of awesome magical power. An 8-page booklet filled with villainous women and deadly reptilian monsters. Six cardstock sheets featuring detailed maps and player aids. A stunning poster map of eastern Zakhara, depicting the twisting valleys and ancient capitals of the Ruined Kingdoms. Recommended for use with the Arabian Adventures rulebook. TSR 9440

His name is Conan, and no man can stand before him in battle." "Conan the Conqueror" by Robert E. Howard In an age long ago, there existed a hero - Conan. With fiery will, he slashed his name across the ancient lands of Hyboria. It was a time when bravery, trickery, and magic decided men's fates, and a steel sword could make the difference between life and death. For the daring, strong, and clever, there were fortunes to find and lands to rule. Travel back to this with Conan and his companions, Juma, Valeria, and Nestor. Travel back to defeat the dark horrors of his land! TSR 9123

Hundreds of years ago, the elves and goblinkin fought for control of known space in the Unhuman War. The elves emerged victorious and the goblinkin were driven out to lick their wounds an plot revenge for another day. That day has come. After centuries of plotting and building, a new race of advanced orcs known as the scro have rallied the goblins, hobgoblins, and kobolds. It is only a matter of time before they infiltrate known space to wreak destruction on the inhabited planets. The elves are looking for a few good adventurers to infiltrate a scro base and steal any information valuable to the war effort. Your PCs are offered the chance to become heroes?or die trying. Goblin's Return is a 64-page adventure set in the second Unhuman War. The first of a two-part module series, it can later be linked with Heart of the Enemy or it can be played as a stand-alone adventure. TSR 9347

A One-on-One Competition Module for Thieves Level 8 Your peaceful evening has been interrupted by an unusual request. As a thief, your skills are unmatched, but can you rise to the challenge of thieving for a powerful and frightening wizard? Do you have a choice? The Gem and the Staff is a special One-on-One competition module designed for one player and on Dungeon Master. The Module contains two separate scenarios, so you can switch roles with the other player after the first adventure. Scoring sheets and encounter summaries are provided for each adventure to make running competitions quick and simple. Character figures and a map book are also provided to help visualize the adventures. The player's maps are designed so you can see the rooms as they would appear. Complete DM's Maps are included. TSR 9050

The characters are summoned by the Norse gods to track down two dwarves, one of whom has made a weapon for the giants to use against the gods. The mission takes the characters to Jotunheim, on the plane of Gladsheim, to take the god-slaying weapon from the giants.

A city of the dead has no business coming back to life. "The dead just want a little respect." The village of Wargrave's only claim to significance is as the resting place of soldiers from a long-ago battle. Now it seems that the dead are stirring. Roleplaying of forces at cross-purposes, with sentient undead. Set nominally in the Forgotten Realms, but the adventure is essentially generic. Pgs. 38-42

An emissary from the dwarven community of Hearth-Home approaches the player characters, beseeching them to aid the dwarves in finding a powerful mage who might bring disaster upon not only their mountain fortress, but all of the Thunder Rift! Escape from Thunder Rift adventure leads the heroes into a dark dungeon where they may discover a gate between the valley of Thunder Rift and the World of Mystara. Packaged with a DM screen. TSR 9437

Gray Mountain lies deep in the lush elven forest. The temple there was a haven of meditation and learning - until taken over by an evil cleric known as the Rahib. Far under the mountain, he paces before the temple's great altar. A brown-robed servant rushes in and falls to his knees, trembling at the sight of the Rahib's black panther. "Rahib, adventurers came to the village as the sun rose - the strangers now protect Rahasia." A scowl crosses the Rahib's face. "I must have Rahasia! Attack again tonight." As the servant scurries away, a deep growl rises from the giant cat. Gripping the panther's leash, the Rahib paces again, speaking out loud. "We must dispose of these strangers quickly; the secret beneath the temple will not wait much longer." Note: the setting is unspecified, but certain tie-ins, like the wines, prefigure Ravenloft. See: https://twitter.com/chrisperkinsdnd/status/703751906703749120 TSR #9115