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

Dragotha's phylactery lies hidden somewhere in the ruined city of Kongen-Thulnir, a ruin now inhabited by tribes of giants and besieged by an army of dragons desperate to claim the phylactery for their undead master. "Kings of the Rift" is the tenth installment of the Age of Worms Adventure Path, a complete campaign consisting of 12 adventures, several "Backdrop" articles to help Dungeon masters run the series, and a handful of poster maps of key locations. For additional aid in running this campaign, check out Dragon's monthly "Worm Food" articles, a series that provides additional materials to help players survive this campaign. Issue #342 of Dragon presents several magical items that the PCs can construct using Item Creation feats that fit into the mythos of the Age of Worms Campaign. Pgs. 52-86

"... an Adventure to Challenge the Bold..." Screams echo in the night, the charred remnants of a village are mute by day. From the decaying lands of the Pomarj, slavers have struck again! The adventure that began in the Temple of Elemental Evil now sweeps southward across the Wild Coast and into the desolate lands of the inhuman Pomarj. Slave raiders scour the countryside, leaving death and destruction in their wake. Daring adventurers strike into the heartland of the foe to harry the villains and bring retribution and justice to the land. This product contains the completely revised Aerie of the Slavelords series of adventures. Also included are new challenges and new scenarios detailing the Wild Coast, the city of Highport, the blasted lands of the Pomarj and the Drachensgrab Mountains. TSR 9167

The Wells of Darkness is the seventy-third layer of the Infinite Planes of the Abyss, a prison used by demon lords and a graveyard for creatures the multiverse would rather forget. Imprisoned in one of these wells is Shami-Amourae, the Lady of Delights. This minor demon lord and former consort of Demogorgon is one of the few beings who knows the true secrets of Demogorgon's twin personalities and his plot to reconcile them, thereby growing immeasurably in power. "Wells of Darkness" is the tenth chapter in the Savage Tides Adventure Path, a complete campaign consisting of 12 adventures appearing in Dungeon magazine. For additional aid in running this campaign, check out Dragon magazine's "Savage Tidings" articles, a series that helps players and DMs prepare for and expand on the campaign. Issue #357 of Dragon magazine features rules for three new binder vestiges connected to the imprisoned demons within the Wells of Darkness. The Prince of Demons hides a secret, one that could well be the key to stopping the savage tide. Yet the only one who knows this secret is imprisoned on one of the most notorious realms in the Abyss. Will the price for rescuing her be too high? Pgs. 52-84

Lost Tombs, Volume 2 The lich Lyzandred: a madman, an undead archmage, a survivor of the twin cataclysms that destroyed tow great empires. His name invokes fear in the hears of the smallest children, the bravest warriors, and the wisest sages. Like a malicious cat, the lich toys with all who stumble into his maze, tormenting them with strange puzzles and obscure riddles, monsters and demons, weird traps and dangerous magics. All who enter the crypt of Lyzandred find themselves scarred with his rune, proof of their visit -- and their folly. But there is a method to the madness of Lyzandred, a purpose to his twisted games. If you're lucky, you might even live to learn about it. The Lost Tombs series begins with Star Cairns (Volume 1) and concludes with The Doomgrinder (Volume 3). Each adventure is playable separately, or they can be linked to form an epic-length story. TSR 9580

It is time to put a stop to the marauders! For years the coastal towns have been burned and looted by the forces of evil. You and your fellow adventurers have been recruited to root out and destroy the source of these raids. But beware, hundreds of good men and women have been taken by the slavers and have never been seen or heard from again! First part of Scourge of the Slave Lords (A1–4) TSR 9039

Don't Get Burned! Follow a half-forgotten legend to treasures untold and a fiery doom. Pgs. 30-41

Adventure in the world of Greyhawk! Powerful forces are set in motion as your party searches for the legendary Blades of Corusk. Take them on the perilous journey from Rookroost to the Lair of the Shadow Dragon in the frozen northlands. Will they survive the ramifications of events that they have initiated? Those who hold the magical blades will not easily give them up. Plucking them from the grasp of a jealous dragon or stealing them from the center of the subterranean City of the Ore Horde will strain your adventurers to their limits! TSR 9317

Desolate and abandoned, the evil alchemist's mansion stands alone on the cliff, looking out towards the sea. Mysterious lights and ghostly hauntings have kept away the people of Saltmarsh, despite rumors of a fabulous, forgotten treasure. What is its sinister secret. Made for 5-10 character of levels 1-3, contains maps, handouts and encounter descriptions. The Sinister Secret of Saltmarsh is the first installment in a series of three modules designed and developed in the United Kingdom for beginning adventures with the AD&D rules. TSR 9062

"Gnolls have captured the heroes! After stripping the characters of all equipment except their armor and clothing, the gnolls drag them to an expansive briar maze known as the Twisted Thickets and set them loose. Then, armed to the teeth, the gnolls hunt down their prey. The characters must survive the hunt and outwit their pursuers. Stripped of your armor and weapons, you are cast into the Twisted Thicket and hunted like rabbits. If you want revenge, you must first survive Yeenoghu's evil Hunters. After dealing with the gnoll hunters, the heroes can try to reclaim their lost equipment and exact revenge on the tribe, which lairs in the caves beneath Dead Gnoll’s Eye Socket." Pgs. 2-14

If the PCs are to avert the Age of Worms, they must invade the heartland of Kyuss' power, the Wormcrawl Fissure, and destroy one of the world's most powerful dracoliches before the Wormgod awakens. "Into the Wormcrawl Fissure" is the eleventh installment of the Age of Worms Adventure Path, a complete campaign consisting of 12 adventures, several "Backdrop" articles to help Dungeon masters run the series, and a handful of poster maps of key locations. For additional aid in running this campaign, check out Dragon's monthly "Worm Food" articles, a series that provides additional materials to help players survive this campaign. Issue #343 of Dragon presents statistics for some extraplanar entities the PCs may wish to call upon to aid them in the Wormcrawl Fissure. Pgs. 54-89

All ocean voyages are fraught with peril, yet a voyage to the infamous Isle of Dread might seem to some old salts to be a deliberate goading of the gods of the sea. Many of those who have attempted the voyage before managed to return to civilization often choose not to speak of the trials they experienced on that dangerous route, yet those whose lips can be loosened by a draught of grog whisper amazing stories... tales of pirates, sea monsters, terrifying storms, and perhaps most harrowing of all, of a strange and sinister land without land, a floating graveyard of dead ships mired in a sargasso the size of an island. This place has many names, but its most well-known may be it's most apt - Journey's End. "The Sea Wyvern's Wake" is the third chapter of the Savage Tide Adventure Path, a complete campaign consisting of 12 adventures appearing in Dungeon magazine. For additional aid in running this campaign, check out Dragon magazine's monthly "Savage Tidings" articles, a series that helps players and DMs prepare for and expand upon the campaign. Issue #350 of Dragon magazine features a regional guide to the seafaring environs the PCs can expect on the journey to the Isle of Dread. It’s time to bid farewell to the city of Sasserine as the PCs board the Sea Wyvern for a 3,000-mile voyage south into the uncharted waters of the Vohoun Ocean. Their destination: the Isle of Dread. Pgs. 16-48

The Grand Duchy of Geoff has recently been plagued by a rash of unusually weird and terrible monsters of an unknown sort. This western area, particularly the mountain fastness which separates the Grand Duchy from the Dry Steppes, has long been renowned for the generation of the most fearsome beasts, and it has been shunned accordingly -- save a handful of hardy souls with exceptional abilities. Within the last few months, however, a walled town not far distant from the area, and four small fortresses as well, have been destroyed by mysterious attacks! This classic adventure set on a crashed spaceship challenges the players assumptions, and expands on what's possible within the "fantasy" label. TSR 9033

Chapter 2: The Sinister Secret of Saltmarsh In this version of the adventure, the characters find navigational charts and logs aboard the Sea Ghost that implicate its crew as slavers. Ned Shakeshaft is a Scarlet Brotherhood agent. He makes an attempt to foil the characters, but his true intent is to surrender and implicate Gellan Primewater as a key villain. The distraction afforded by the lizardfolk and the looming sahuagin threat gives the Scarlet Brotherhood the opportunity to bring more agents into town. posing as mercenaries brought in by Anders to protect the town. If Gellan can be removed from the council, Solmor might ask one of the characters to take his place.

In The Standing Stone, a tiefling sorcerer named Dyson discovers a circle of standing stones constructed centuries ago by druids to hold their annual rituals; the druid community was later destroyed by the great dragon Ashardalon. Dyson uses the magic of the stones to replace people with animals transformed into humanoid form, loyal to him. Dyson encounters the player characters in the village of Ossington and tries to manipulate them into eliminating the remaining enemies standing in his way.

The first savage tide has already touched the mortal world, yet none who live today recall this time of red ruin. Unleashed from the cruel heart of a fell seed known as a shadow pearl, this savage tide swept over an ancient city perched atop the crown of a remote island. The tide transformed beggar and noble, merchant and thief, resident and visitor into feral, ravenous fiends. The fruits of centuries of labor came crumbling down in a matter of days, and when the survivors tried to stem the tide by destroying the pearl, the resulting blast of power sunk their city into the boiling lake of death. Through it all, the Abyssal architect of the savage tide watched, taking pride in the ruin. When the tide's final ripples had faded, what was left became known as the Isle of Dread. Now, after a thousand years, the true masters of the Isle of Dread look upon new targets, new cities beyond the horizon, compelled by the hateful will of their demonic lord Demogorgon to prepare for the coming glory. This time, the doom will not be limited to one hapless city. This time, all of civilization waits unknowing on the shore, blissfully ignorant of what the incoming tide brings in. "There Is No Honor" is the first chapter of the Savage Tide Adventure Path, a complete campaign consisting of 12 adventures that will appear in the next twelve issues of Dungeon. For additional aid in running this campaign, check out Dragon's monthly "Savage Tidings" articles, a series that helps players and DMs prepare for and expand upon the campaign. Issue #348 of Dragon kicks off this series with details on six affiliations based in Sasserine that your players may wish to join. And if you're running Savage Tides in the Forgotten Realms or Eberron, make sure to check paizo.com for the latest conversion notes for each adventure. The Savage Tide Adventure Path debuts as a new band of heroes confronts exotic monsters, undead pirates, and a sinister guild of thieves on the cusp of unleashing a murderous coup. Pgs. 14-46

Lost Laboratory of Kwalish explores an alternate expedition into the Barrier Peaks. The legendary inventor disappeared in the peaks eons ago… as it turns out, finding a crashed planar ship and studying its technology to fuel his own experiments—only now, Kwalish’s lost research is desperately needed! This adventure explores two locations within the Barrier Peaks, and includes new monsters, magic items, and spells, plus sci-fi trinkets, random encounters, and even rumors of the area submitted by the player community! Further featuring new art, maps (from Claudio Pozas), and even a cartoon (from Jason Thompson)—as well as the famed suit of powered armor, as edited by Jeremy Crawford on the Dragon+ livestream! Best of all, all monies that Wizards of the Coast receives from sales of this PDF are donated to Extra Life. Your purchase of this adventure goes to a truly great cause!

The little fishing town of Saltmarsh is threatened! Why are lizard men gathering force nearby and why have they been buying large quantities of weapons? A party of bold adventurers must answer these questions or the people of salt marsh will never live in peace! Danger at Dunwater is the second part in a series of three modules designed and developed in the United Kingdom for beginning adventures with the AD&D rules. Its plot follows direct from that of the first part (Module U1 - The Sinister Secret of Saltmarsh.) TSR 9064

Fleeing the rage that consumed their feuding families, Juliana and Orlando fled to the Cave of Echoes, where it is said every wish is granted. Two years have passed, and all attempts to return the lovers to their parents have failed, though some believe them lost in the enchanted garden beyond the cave. Many are the rescuers venturing into that enchanted park; a few have returned after long absences, their minds and memories curiously disturbed. Now, the handsome reward offered for the return of the lovers has tempted you, but who knows that lies beyond the Crystal Cave? TSR 9066

"The longest, and perhaps strongest, AD&D adventure we've ever done." The fabled Mace of St. Cuthbert has been lost from the sight of both human and demi-human for many centuries. Some claim it lies at the heart of an active volcano, guarded by salamanders and flowing lava; others swear it lies buried deep inside the earth, warded by powerful magics raised by those who would see its power denied to the forces of Law and Good. A few assert that it has never left the possession of the Saint, and even now he holds it in his strong right hand. But a few claim that none of these are so that long before the Sainted Cuthbert rose to his exalted station, his mace was hidden away from those who would steal it before he returned for it, hidden away outside the bounds of normal time and space, in a place so outlandish that the Mace's power and destiny would be unknown and unknowable, and thus safe. Pgs. 45-54 & 56-57 & 59-68