This material was originally published as two separate adventures, D1: "Descent into the Depths of the Earth" and D2: "Shrine of the Kuo-Toa." Contained herein are referee notes, background information, maps, and exploration keys intended for use with the Advanced Dungeons & Dragons rules. The adventure can be used alone or as part of an extended adventure that begins with G1-3: "Against the Giants" and continues with D3: "The Vault of the Drow" and Q1: "Queen of the Demonweb Pits." TSR 9059

The Final Stand of the Fallen Leaf is a companion adventure made to go along with the events unfolding in Folio #17 (WS4 Samurai's Fall). It contains the information needed to run a side adventure that will finish off the Distant Turtle City story line with the final defeat of the Fallen Leaf Ninja Clan. Distant Turtle City is now free, at least in the aspect of the curse, but a dark power still lives near the old city graveyard, and that power will surely continue to rebuild and spread if not expunged once and for all. This adventure is formatted to both 1E & 5E gaming rules.

The Part We Must Play is a companion adventure made to go along with the events unfolding in the Folio #12 (AT2 The King and the Serpent). It contains the information needed to run a side adventure that will help characters in their fight against House Vash. It is the eve of the Festival of a Thousand Blossoms, and The Grand Playhouse has a secret performance that only a chosen few have been invited to. Can the heroes gain an invitation and find the contact they need to help them in their blood fued with House Vash? This adventure is formatted to both 1E & 5E gaming rules.

A shadow from the past, the Ghost Tower of Inverness has loomed ever larger in the mind of the great Seer of Urnst, Now he has convinced the Duke that an expedition should be organized to go to the ancient keep and recover its greatest treasure — the fabled Soul Gem. TSR 9038

Sometimes things are not what they seem. While the PCs are sailing through pirate-infested waters, a crewman spots the floating wreckage of a sailing ship. Two survivors are standing on the deck waving frantically. The survivors — an eccentric old man, and a noble woman, claim to be merchants from Waterdeep, but are in fact pirates. During an attack on a merchant vessel, the old man, a mage, had missed with a fireball and hit their own ship causing serious damage and killing several crew mates. As punishment, the pirate leader left them marooned on the wreckage, taking the ship they had attacked. This is a short module focused on roleplay. Combat is unlikely as the pirates have no reason to attack or threaten their rescuers. The female survivor seeks a hidden treasure, which could provide a hook for ongoing adventure. While the module isn't explicitly written for solo play, it could be easily adapted for any group size provided the power balance between rescuer and pirate is maintained. Pgs. 24-25

The caravan master Santos Boromite was personally assaulted and his Euriduis, the symbol of caravan power, was stolen. The item signifies full authority over all legs of the caravan and in the wrong hands would wreak havoc. You have been summoned to speak with the Governor Lando Shardo at once to save Timel yet again! Can you find the bandits responsible for the theft and bring them to justice. Timel wants a caravan traffic and unless this matter is taken care of quickly that won't happen. Just when you think you have it figured it out it turns out you were wrong!

A desperate rescue beneath the waves. The Deadly Sea is an oceanic quest for 4-8 characters of 4th-7th level in the AD&D® game. The use of magical items or spells which aid undersea combat, movement, and breathing is strongly advised. The ability to open locks is also helpful, as are mariner skills and knowledge. See additional notes in the section ‘‘For the Dungeon Master.” The adventure begins at a seaport which the Dungeon Master should name and develop as desired, to fit the circumstances of his campaign. The names of other areas may be changed to fit the campaign as well. This module requires some detailing and planning prior to use.

The Plains series wraps up with 150th Filbar offering Dominion of Sophicles the Virulent! This adventure starts with the PCs hearing of a town in trouble. After learning of trouble in the Village of Ardeth the PCs arrive via boat and quickly discover the community has been attacked by humanoid forces. A successful track will lead the party to one of the toughest adversaries in the land….Sophicles, the Green Dragon!

Utopian Tower is a solo adventure which brings a new PC/player to the small Halfling village of Phebus on their way to a job opportunity. While the PC has time to spare they learn of a haunted tower that has the villagers on edge and is asked to investigate for a reward! While in town the PC meets a bard also headed to a job opportunity leading to a potential fellowship…if they survive! An excellent setting to teach a player new to the game on the basic mechanics. The adventure ties in roleplaying in a town environment, overland and dungeon movement, as well as combat encounters!

The Heroes are relaxing in an inn when they hear a scream, rushing outside they find that a local merchant has been kidnapped! The merchant's wife saw the assailants drag him into an alley, where the heroes give chase. Following the villains through a maze of natural fissures, tunnels, and ancient ruins they encounter a number of monsters, traps, and puzzles. Eventually they make their way to the kidnappers hideout, where they confront the kidnappers in a final climatic battle to rescue the merchant and uncover a criminal gang.

The king has hired adventurers to investigate the sudden rash of giant attacks and strange phenomena around the town of Bywater. Meanwhile the townsfolk believe an evil witch is directing the attacks and only the magic sword of the town's founder can defeat her.

A cemetery is nice but an entire city of the dead.....THAT'S an adventure. At 29 pages this adventure a large number of challenges for a party of higher levels. Set in the famed Adurite city of the dead this adventure offers many challenges to a party. What lies within? What treasures may be found? This adventure is not for the faint of heart. With over ten area maps and multiple pictures of areas the party may find, this is a full adventure. Are your players ready for a big adventure?

"Tyr is free! Tyr is free!" Such is the heady cry that echoes from the darkest warrens to the gleaming chambers of the Council in that ancient city. Now is your chance to savor life released from the oppressive gloom of the sorcerer-kings-but for how long? New forces threaten the newly-born independence of Tyr, as outside forces march upon the city. King Tithian is determined to resist, but there are others on the Council of Advisors less eager to risk their wealth and lives for the cause of independence. It falls upon you to help mobilize and lead the citizen-army of Tyr on the road to Urik. In Road to Urik, the city-State of Tyr has thrown off the yoke of the sorcerer-king Kalak and declared all slaves free, but the neighboring city-state of Urik is amassing its own armies to conquer Tyr. In the first part of the adventure, the PCs must negotiate with various factions of the city in order to win their support for the war effort. In the second part the PCs leading a scouting force ahead of the main army, and the choices and successes in the first part will affect the troops they lead here. Finally, they will need to fight and lure away the Urik army's own scouting force, letting the army of Tyr ambush them. The second and third part make heavy use of the Battlesystem rules, which were pushed pretty heavily in the early Dark Sun books. Like many Dark Sun adventures, the module makes heavy use of handouts that come in a flip-book along with the main adventure. This adventure is a sequel to Freedom. It stands on its own, but the plot of the adventure is based on the events of Freedom and the novel the Verdant Passage, so you can't really run them in reverse order. Much like Freedom took place concurrently with The Verdant Passage, Road to Urik takes place just before the events of The Crimson Legion, the second novel in the Prism Pentad. TSR 2406

"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.

In the city of Balic, an insidious new threat to the Tyr region has arisen in the shape of a humble beetle. Magically altered to deliver a psionic malady via their bite, the beetles have been used by templars, slavers, raiders, and worse to neutralize the psionic abilities of their captives and render them docile. In desperation, the Veiled Alliance has called upon your characters to track down the source of the sinister beetles and put and end to them. There's only one problem - the most powerful merchant house of the Tyr region is growing even wealthier from the parasitic trade! The Merchant House of Amketch puts players at the reins of an emerging trading company, confronted by dozens of adversaries and obstacles. The House of Amketch is a budding merchant family, building its reputation and assets in the free city of Tyr. But many forces stand between it and vast wealth, from opposing houses to King Tithian himself. Join company with those who serve the House of Amketch in this flip-book adventure module. TSR 2421

For thousands of years a great and terrible secret has lain hidden in the depths of the Sea of Silt. In the heart of this vast dust basin, an endless storm of ash and shrieking wind guards the deadliest concentration of evil and power found on the dying world of Athas - The Valley of Dust and Fire Valley of Dust and Fire more than doubles the known portions of the world of Athas. Intrepid explorers will discover new wonders and perils within the deadly Sea of Silt, from the beautiful island of Shault to the savage Mountains of the Sun. New rules for traveling the dust basin and surviving its many dangers are included. With luck and determination, a skillful and well-prepared party just might pass through the Great Ash Storm and enter the Valley of Silt and Fire. But this realm of shattered badlands and awful monsters is so deadly that only one man has ever reached the valley and returned to tell the tale. TSR 2413

THE NEXT MARCH WASN'T DUE FOR ANOTHER 189 YEARS. TRY TELLING THAT TO THE MODRONS! On a regular schedule, the Great Modron March spills out of Mechanus, and the lawful automatons files their way around the Great Ring. No one knows why they do it, but everyone stays out of their way - because when the modrons march, they'll walk right over a berk who doesn't know enough to move aside. But this March has started decades before it was supposed to begin, and that's even more of a mystery. Caught unprepared, the planes shudder under the modrons' collective footsteps - and even the modrons themselves seem a little out of sorts. The Great Modron March anthology features 11 adventures for characters ranging from 1st to 10th level, as well as new information about the modrons of Mechanus. Each adventure can be played separely or linked together to form an extended campaign. The modron procession touches every Outer Plane in turn - and it isn't always welcome. On their unswerving path, the clockwork creatures will destroy celestial towns, be attacked by evil knights intent on using modron parts in foul experiments, and lead characters onto the deadly plains of the Abyss and into the famous prime-material labyrinth of Undermountain. Without help, they'll be lost in the swirling chaos of Limbo or even fail to complete the March entirely. And along their route, every blood on the planes seeks the answer to the most important question: Why have the Modrons abandoned their normal, lawful schedule to march years before they're due? TSR 2628

"Come on," they said, "It won't be so tough, just stopping a slavery ring," they said. "I don't know," you said. "Those slaves aren't even entirely human! How do we know they won't try to kill us?" But you went, and now you're having second thoughts. There were the thieves in the lost crypts of Empyrea, raising hundreds of - no, that's too disturbing to think about. There were the three daughters who - no, that's too painful to remember. Now there's this Egg of the Phoenix. What does that have to do with anything? This was supposed to be a cut-and-dried stop-the-slavers job. Who said anything about retrieving lost artifacts? Trudging through forests, traipsing through castles, trotting throug dungeons, traveling through other planes: this has turned into more than your run-of-the-mill adventure. The compensation had better be worth it! Provided, of course, you're around at the end to collect your share. TSR 9201

Sleepwalking can be dangerous in the town of Aberdale. Pgs. 50-51 & 65

A good deed never goes unpunished in Ravenloft. Evil feeds upon itself - but it also feeds upon the good. Pgs. 54-74