The Underdark holds many secrets. A series of earthquakes and eruptions have rocked a normally placid land. Strange creatures sighted in the dark of night raise fears across the already disturbed countryside. As tales of a lost race that once warred with the drow begin to surface, only the boldest adventurers dare to descend into the shadowy darkness.

For over a thousand years the things that lurk beneath the waters, skulk in the darkness and lie hungrily in dank crypts have been patient, while all around them men and monsters bicker amongst themselves, bold enough to traverse the dark caverns' depths but afraid or perhaps wise enough to leave the forgotten vaults and hidden passages alone. Beneath the lost ruins of ancient Thracia lie the vast caverns of a once great civilization. While a death cult rules the surface, the Minotaur King and his beast men lurk fall below. Descend even deeper into the darkness and discover a lost and arcane world that waits for those brave enough to enter! Necromancer Games and Judges Guild have teamed up to expand and update the classic module Coverns of Thracia for 3.5. Designed for characters of 3rd to 8th level and higher, the Caverns of Thracia is a mini-campaign setting that presents intricate plots and exciting adventures.

Darwell Umbruskor has long been known around town as an eccentric but ultimately harmless old sage. From what you've heard, he keeps odd hours, rarely speaks a word to anyone, and lets no one enter his tower save for a few servants. Though quiet and mysterious, Darwell has done nothing to around undue suspicion. Sir Jeffers, a crusading warrior who just made your acquaintance, claims otherwise. According to evidence he recently came across, Darwell Umbruskor is both a necromancer and a dedicated priest of an evil power. Published by Fantasy Flight Games

Nearly 100 years ago, Lord Eriador wrested the lands from the hands of evil and began a reign of unsurpassed courage, wisdom, and might that lasted over three centuries. One day this great man of valor was called onward to continue his battle for freedom and goodness on a higher plane of existence. Leaving the responsibilities of rulership to his faithful overseer, he donned his magical shield, helm, and sword and traveled to the Holy Maountain of Anduin to meet his destiny. Eriador left the overseer with this solemn promise: if there ever arose a time of great need, he would answer a summons from the Mountain of Anduin to come back to vanquish any evil that dared to oppress his people. It is now the reign of the third overseer. For years now, an evil mage has been plaguing the land by sending forth hordes of evil humanoid minions to oppress the people. The overseer has been forced to pay tribute to the mage to protect his people. Life has become nearly unbearable for his subjects. It has been over five years since the mage desecrated the holy mountain by placing foul creatures in its depths to guard against the possibility of the people seeking help from their nearly forgotten champion. A fortnight ago, your party was gathered in a secret council chamber to meet with the overseer himself. You felt a spark of hope for the people of this land as the overseer told the legendary tale of Eriador. He gave you the equipment you need and charged your party with the task of venturing into the heart of the now monster-infested Mountain of Anduin to call back the people's great hero, Eriador the Paladin. Although the three parties sent before you had not returned, ridding the of the land of the mage seemed worth any risk, and you eagerly set out on your quest. Now, standing before the defiled mountain, you wonder if perhaps you were too hasty.

When the heroes come into town, word arrives that a nearby cloister of the god of valor is under siege by an army of undead. The adventurers travel to help defend the bastion of paladins, only to discover that these undead are actually ancient enemies of the paladins’ order. They have discovered a way to exact vengeance for slights committed centuries ago, but to finish their plan they must breach the cloister’s catacombs! Can the heroes battle them to the catacombs and defeat their horrific blackguard champion?

An ancient secret is discovered in an overrun border town, long ago forgotten by the elves of the east. It is a magical key—so obscure that history does not remember its form or even what it unlocks. But an unseen evil searches tirelessly, even as the lost knowledge finds its way into the most unlikely hands. The adventure contained within these pages will take a group of heroes from city to ruins, from wasteland to dungeon, and from despair to hope. It presents new creatures, spells and magic items. Published by Sovereign Press.

The Temple of Draxion is an adventure with 2-3 encounters that uses clever tactics, trickery, and good defensive positions to make low-level monsters challenging. The defenders in the encounter try to deceive the PCs; groups willing to accept anything the DM says at face value will horribly misjudge the actual level of danger they are in. The adventure is set in a partially-collapsed dungeon that was once a temple to Erythnul, but is now the headquarters of a pair of aspiring bandits, and their kobold employees. Pgs. 12-15

Base of Operations is a short adventure intended for four 5th-level characters. DMs can easily modify the adventure to suit higher- or lower-level adventurers, or larger or smaller parties of adventurers. Simply adding a few monsters to every encounter area makes the adventure more challenging for larger parties, and adding levels to any of the humanoids can make them more of a threat to high-level groups. For low-level adventurers, make the relationship between the two factions within Brightstone Keep more strained, and take away a few monsters from each group. You can remove levels from some of the humanoids in the adventure to make it a lower-level challenge, but it is important that the orc cleric (described in encounter area 8) still have the ability to animate the dead. Still, he can have fewer minions around him when encountered, and that makes him less of a challenge for a lowlevel party.

April, 1453. For a thousand years, the Byzantine Empire has been civilization's guardian, carrying on Rome's legacy. Now 100,000 battle-hardened Turkish warriors have surrounded the great city and are making ready to storm its mighty walls. Find the young empress - if she even exists. Stand alongside the last Roman emperor in a climactic fight to the death. Fight Vlad the Impaler, nastiest of the Sultan's allies. Meet the Eastern world's most exotic temptress. Wield new weapons: Greek Fire, arquebuses, and the Great Cannon. And as the Turks pour into the breaches, opportunities to hack abound. A stand-alone adventure, or use its detailed background as source material for your own campaigns! Published by Avalanche Publishing

Through acrid mists and bitter waters they march. They are quiet, making no sound as they leave the marshland. Spears held high, the warriors scan the fog for signs of the attacker. Every step took them further from their old lands. Every step brings them closer to the lands of their 'allies,' who had abandoned them when teh marsh turned black and foul. Every step churns up more of the poisoned water as it seeps between their scales and below the skin. So many had already died on this march, and after the attack, they had so few left... The mists part in the night. The village's light bathes them in a false welcome. The human guards are unsteady, either from poison or drink. The town celebrates the end of the trade season, but not a man raises a toast to the creatures that died for it. So many had died from the first attack of the beast and from the aftermath, but the humans would suffer for such treachery...

The Fate of Faerûn Lies in Shadowy Darkness! Daggerdale is reeling from a sudden series of murderous drow raids. As a grave threat to the entire surface world develops in the war-torn dark elf city of Maerimydra, intrepid heroes must discover its source and destroy it, if they can.

A Giant Ransom is a short adventure for four 11th-level characters. There are opportunities for diplomacy, stealth, and combat, based on the choices the PCs make, so any mix of classes is appropriate. The adventure can be set in any campaign world, in a frontier region near glacier-covered mountains. In the story thus far, the PCs have been tasked by Duke Ambrinigan, a local lord, to recover a stolen statue of a golden lion. The lion was stolen in transit by frost giant raiders, and was to be ransomed back to the Duke for 10,000 gp. The PCs were sent to perform the exchange. The giants, however, were attacked by the white dragon Whildenstrank, who stole the statue and retreated to his lair in the middle of a nearby glacier. The PCs encountered the remaining giants, and then set off westward toward the dragon's lair. They traveled across the flat part of the glacier, encountering the frost giant ranger Velg the Dragon Tamer, as well as some burrowing bulettes. Then they braved the hazards of frost worms and remorhaz in the Ice Canyons: a maze of twisting passageways surrounding the black spire of rock that the dragon calls home. The PCs now stand at the edge of an open space, looking at the towering edifice in front of them.

Six months ago, an adventuring group that calls itself the Company of the Shining Stone learned of an aged wizard’s tomb that lay in the rocky foothills of a prominent mountain range, and sought to plunder it. What they were not counting on was that a band of stone giants would move into the immediate area to make their lair. The giants have rebuffed the company’s attempts at getting past them and to their goal. Now is the time of the annual fair in Adurath, a small town located not far from the tomb, and thus, the giants. The giants have no interest in the town or the tomb, but are instead interested in a rare mineral found only in that region. A few of the townsfolk have seen the giants, but there has been no confrontation other than between the giants and the Company of the Shining Stone.

Two centuries past, the dwarven smith Durgeddin the Black carved a secret stronghold from the caverns riddling a hill known as the Stone Tooth. Laboring ceaselessly in their halls under the mountain, Durgeddin’s clan forged enchanted weapons for use in their vendetta against the orcs that had driven them out of their old homes. Durgeddin and his followers are long dead, but the dwarf-hold is not empty. Deadly peril waits in the caverns beneath the Stone Tooth, as well as Durgeddin’s hidden armory of matchless weaponry. The Forge of Fury is a dungeon crawl, or site-based adventure, describing the ruined stronghold of Khundrukar. The characters come to the Stone Tooth in search of a hidden cache of Durgeddin’s superior blades. They find the old stronghold inhabited by a number of dangerous monsters.

Was it destiny or something worse that destroyed the Order of the Opal Fist? A dungeon crawl designed for four 3rd level characters. The original article has a sidebar for scaling the adventure up or down. Pgs. 106-124

Into the Forsaken Temple's Crypt is a short adventure for four 10th-level characters. The adventure takes place in a buried temple crypt, which has been sealed for centuries. Dungeon Masters can adjust it for higher-level characters by widening the dead magic areas and increasing the number and power of constructs and undead that inhabit the complex. The PCs have entered the Forsaken Temple's crypt and started exploring a bit. They had the opportunity to work with some drow to get past clay golems. Now they face a greater danger, but maybe they'll turn back before it's too late.

The ravings of a mad prophet claim that a great evil has returned to Alik'bar and that this time, there shall be no salvation. Even those who previously vanquished the evil will be unable to stop it. Terror now grips the lower class populace while the guards and merchant class go about their days, ignoring the "Stories" of an unseen menace. "There is nothing wrong here," come the stern replies of the city guard. All the while the Mayor and his people retort, "the Evil in Alik'bar was banished long ago. This is nothing but vagrants and charlatans, begging for attention." The Church of Salvation has another opinion, but their words die down in a city griped with tension , apathy, and a demoralized poor class. The question remains: Why is there fear running in a city's slums? What does it have anything to do with the missing vagrants who disappeared so many years ago? Is there really a great threat, or is there a simpler answer? This is a sandboxy, mystery adventure in a city. There are secretly a green and a blue dragon leading factions in the city. In Cold Blood was updated to D&D 3.5 for the AEG adventure compilation 'Adventure II'

"Deeptown lies in the shadow of mountains, a town where anything is for sale if you can only meet the price. But in the wild surrounding valleys of the Deeps, it's the bandits who make the darkest deals - and their ambition comes at a cost far greater than the contents of any wayward caravan. You and your team have just been handed a new job: disrupt a meeting between a bandit lord and his mysterious new allies. At a remote mountain villa, you will strike hard and fast and leave terror in your wake. They give you the tools. You provide the talent. Survive, and you'll be well rewarded. Fail, and you'll pay the price. You've got three days to raise some hell." This was one of the first third party adventures under the OGL for 3rd edition published by Atlas Games under the Penumbra line. The attack on the mansion is not a dungeon crawl, but feels like a commando raid aided by some unique magic items.

The whispered worries grow more fanciful and terrifying by the day... where has the loremistress gone?... what's wrong with the master smith?... who-or what-stalks the marketplace?... The questions need answers, and heroes are needed to do the asking! But the only thing worse than what hunts the mist-shrouded streets is what lies beneath them... Adventure in Dun Eamon: Demons roam the streets of the city of Dun Eamon, criminals rule the night and an important local power figure has gone missing. Can your heroes unravel the clues that lead through every social element of the city, into the hearts of its inhabitants and far below its streets in search of answers? Or are some mysteries better left unsolved? Uncover An Artifact: The Grey Citadel is a mini-campaign of urban detective work and dungeon exploration designed for four or more characters of 5th level. Set in a rain-soaked, rough-and-tumble frontier city, The Grey Citadel offers numerous colorful NPCs, a richly unique location, new monsters and magic items plus enough plot twists to provide hours of role-playing and door-kicking adventure where your wits must be as sharp as your swords!" This adventures mixes dungeon crawl with city investigation, keyed encounters and timed encounters.

Into the Forsaken Temple's Crypt is a short adventure for four 10th-level characters. The adventure takes place in a buried temple crypt, which has been sealed for centuries. Dungeon Masters can adjust it for higher-level characters by widening the dead magic areas and increasing the number and power of constructs and undead that inhabit the complex. The PCs had just entered the Forsaken Temple's crypt in the last episode. Now they can begin to penetrate deeper into the crypt, discovering more of its hidden dangers.