The deep waters of the Hellmouth Gulf have long concealed ancient mysteries, both wondrous and terrible. But these secrets have been submerged for too long, and the remote coastal village of Blackcove has accidentally awoken a slumbering horror from a bygone age. Strange creatures now venture from beneath the waves to steal townsfolk away in the dark of night.

Bleak days have come to the Taldan city of Cassomir and nearby settlements, with a wave of depression and rage sparking horrific acts of violence. When retired adventurer Taergan Flinn doesn’t show up to meet with his old companions, the PCs are called upon to investigate, leading them into a swirling maelstrom of horror and tragedy.

The strange city of Carrion Hill has long loomed over the surrounding swamps in eastern Ustalav, yet its rulers have shifted many times through the centuries. Often enough that only a few sinister scholars and curious minds know the true nature of the hill’s original inhabitants—vile and depraved cultists of the Old Gods. Yet this morning, a dreadful recrudescence rises from the depths of buried nightmare in the vaults below Carrion Hill. A monster stalks the twisted alleys of the city, spreading panic before it and leaving destruction in its wake. Can the Carrion Hill Horror be stopped?

Deep below the anarchic city of Kaer Maga, someone—or something—has begun stealing corpses from the city’s most prestigious tomb, the Godsmouth Ossuary. Fearing the worst, the clerics of Pharasma in charge of maintaining the crypts quietly call for aid, not wanting to risk their own members in combating whatever horrors may have crept in from the tunnels and hidden chambers of the legendary Undercity. Beneath the infamous crypt lies a temple from an ancient empire devoted to sin, and a former Pharasmin cleric whose weathered his goddess’s wrath to create an army of undead minions, their dead flesh standing ready to support his heretical plans.

In Old Korvosa, nightmare-spawned horrors begin stalking the district's shiver addicts, sparking a manhunt to bring those responsible to justice. What role does the strange cult known as the Brotherhood of the Spider play in the mysterious deaths, and why is the veil between the dreaming and waking worlds so thin? To solve these mysteries and others, the heroes must walk the unseen paths of Bridgefront's occult underworld, and even enter the Dimension of Dreams itself to unravel the web of intrigue concealing the cult's deadly machinations. But what will happen when the heroes' own dreams turn against them, and what becomes of those who uncover esoteric secrets too terrible to know? Beset by dangers from their own minds, the heroes must race against time to save Korvosa—and their sanity.

The Amulet of a Demon Prince In a few days, the rising blood moon will reveal the resting-place of the soul amulet of a forgotten demon prince. A dark lord seeks the amulet, and if he finds it ultimate power is within his grasp. Someone must stop him and his diabolical scheme before evil is unleashed! But for the heroes to beat the dark lord to his prize, they must travel through time and conquer demonic foes! A Battle Throughout Time Chaos Rising is a classic dungeon exploration adventure by Jim Collura, it details an ancient and abandoned dwarven citadel where the demon's amulet is hidden and provides unique encounters allowing the players to travel back in time to shape the very future itself! Chaos Rising supports monsters found in the Tome of Horrors. Also available for S&W and 5e.

Men always seek the blood of monsters. Some spill it to avenge their massacred families. Others swim through an ocean of gore to find treasures worth the envy of kings. A few know blood can be a priceless treasure in and of itself. Alchemy has long used the lifeblood of monstrosities as arcane fuel, and of all the legendary beasts, the blood of the gorgon holds the most secrets. Few know the blood's darkest lore, its ability to draw out the monster within every soul. Those who drink gorgon's blood are forever changed, and the darkest horrors of their mind unleashed. The heroes hunt a deadly murderer who stalks the streets of the Free City of Zobeck after nightfall, and cross blades with a guild of monsters who rule the city from below. Lucky heroes might risk no more than their lives. Unlucky heroes must wager their souls in a game where monsters and men dance close enough to share their blood and their fate.

Deep within the blasted desert wastes a mysterious black tower has been sighted. The structure is not marked on any known map and has not been seen in this location by travellers in the region, yet there it stands. The adventurers set out to explore this ancient, isolated tower that appears ripe for the plundering. Within they face a gauntlet of insidious traps and supernatural horrors. The deeper the adventurers delve, the more secrets of the tower’s origins they uncover. The tower’s sinister creator does not rest easy in his arid grave – the adventurers must face him if they are to survive the Tower of Screaming Sands. Also included in “Tower of Screaming Sands”: Five deadly new traps: The Chamber of Ten Thousand Teeth, The God’s Grasp, Chamber of Flooding Sand, Hall of Arcing Blades and Descending Stone Block. A new monster – the scorpion swarm. Rules for whirlwinds, a new magical hazard GM tips for running overland travel.

More than a hundred years ago, Delbera Axebringer—a mighty warrior and dwarven leader—slew the necromancer Audalot Karexin, but spared his young apprentice Zohir. In the ensuing decades, the bitter survivor brooded and plotted her revenge. Now, descendants of the Axebringer clan are vanishing, dragged screaming into the darkness by the animated bodies of their fallen kin. The Axebringers and their hometown of Davarn need heroes to break this family curse. What mysteries lie sealed within Delbera Axebringer’s ancient abandoned fortress? And what challenges lurk along the Blighted Path winding through the Darklands beneath Golarion’s surface? Down the Blighted Path is a deluxe adventure for 5th-level characters, and includes 64 action-packed pages of exciting battles, supernatural mysteries, and monstrous foes, plus a gorgeous double-sided poster map featuring an overview of the dwarven trading post of Davarn and a miniatures-scale battlemap! The author of this adventure, Monica Marlowe, was the winner of the 2015 RPG Superstar contest, in which hundreds of unpublished authors competed or the chance to write a Pathfinder Module. In addition to her adventure, this book contains a host of new monsters and magic items designed by the contest’s runners-up. Players can expect to reach 7th level upon completion of this adventure—if they can survive its deadly haunts, Darklands horrors, and furious villains both living and undead!

In this adventure players are set first on a simple task, to solve the disappearance of the local witch before outside forces take an interest. But as the players get deeper, they will rapidly kind themselves on a quest for far more, as they range from an alchemist's lair on a crumbling tower down to a dark swamp full of mystery and danger, seeking a holy relic that might lead them to the outskirts of Hell itself. All in service of the sleepy Village Sujeira and the dusty souls within. 1452: Saving Sujeira’s Soul is an adventure set in northern Portugal on an alternate history Earth during the year 1452, in a world where history is much the same, but for the fact that the Rus are all hirsute dwarves, the hordes that poured out of central Asia were orcish (and half-orcs are mostly janissaries split among the Ottoman Empire’s demesnes), and elves are creatures of rumors and myth. Halflings live among the English and Portuguese in villages and farms, while goblins are pests best left for dead in the wilds between civilized countries. The Church arms its inquisitors with holy blessings, for witches are not mere milk-souring old women but vile devil-pacted souls, and wizards and sorcerers seek human and kine for sacrifices to fuel their darkling magics. There be dragons on the edges of the world, and ogres and sea serpents and giants, but the alchemists of this world know things beyond mortal ken and fight these horrors with science and canny concoctions. Published by Coldlight Press

A Pathfinder Roleplaying Game adventure for 10th-level characters, this volume of Pathfinder Adventure Path is part 4 of 6 of the Kingmaker Adventure Path, in which the heroes win and defend a small kingdom from threats foreign and domestic. PCs should advance to 13th level by the end of this adventure. “Blood for Blood” begins with the PCs having returned home from solving the mystery of the Varnhold Vanishing. Shortly after their arrival, they learn that new problems have developed during their absence—there are rumors of an army marching toward their nation!The PCs race to the village of Tatzlford, where they help defend the village from an attack by a small but earnest force of bandits, barbarians, and several lumbering trolls after being warned in advance by a troubled woman who has fled from Fort Drelev to the west. Following the skirmish, she pleads with the PCs to save her father and sister from peril.From there, the PCs strike out into the swamplands of the Slough to the west, exploring new lands and finding opportunities to make new allies and eliminate long-term threats to the region. Their initial goal, though, should be infiltrating Fort Drelev, where they’ll have a chance to confront the traitor Drelev with his crimes and rescue the Fort’s beleaguered settlers. During this time, the PCs learn where Armag’s tribe has been holding the daughters of Drelev’s senior officers hostage. Arriving at the ancient site, the PCs attack Armag’s barbarian encampment and overcome the sinister powers of the Black Sisters to free the girls. Then, entering the tomb, they face deadly traps, ancient undead horrors from a war-torn age, and the trials of the tomb’s immortal, divine guardian. In the final chamber, the PCs encounter Armag himself, armed with the ancient sword of his namesake.

What is the Lost Lands? The Lost Lands is the home campaign world of Necromancer Game's and Frog God Game's own Bill Webb. This campaign has been continuously running since 1977. Many of the adventures published by Necromancer Games and Frog God Games are directly inspired by this campaign. They have evolved over the decades, and more material continues to flow from it as the dice keep rolling. Sages and wizards of legend speak of the Lost Lands—many of the players who have lived and died in Bill's campaign over the years now have a place in history (in the books). Frac Cher the dwarf, Flail the Great, Bannor the Paladin, Speigle the Mage, and Helman the Halfling are well known to the fans of Bill's work. This is the game world, and these are the adventures in which the players of these famous characters lived and died. Hundreds of players over the past 35 years have experienced the thrills and terrors of this world. The Sword of Air is the centerpiece of the Lost Lands. Currently, this epic tome consists of several parts: 1. The Hel’s Temple Dungeon—kind of like Tomb of Horrors on crack. This six-level, trap-and-puzzle infested dungeon formed the basis of Bill's game through his high school and college years. Clark Peterson’s very own Bannor the Paladin spent several real life months in the place, and, sadly, finished the objective. This is where the fragments of the fabled Sword of Air can be found…perhaps. 2. The Wilderness of the Lost Lands extending to the humanoid-infested Deepfells Mountains and providing detail about the nearby Wizard’s Wall. This so-called “wall” was raised by the archmages Margon and Alycthron harnessing the Spirit of the Stoneheart Mountains to raise the land itself, creating a massive escarpment to block invaders from the Haunted Steppes. These archmages are actual player characters from the early 1980s who live on in the legends of the Lost Lands. Over 70 unique encounter areas are detailed, and each one is a mini-adventure in itself. New wilderness areas may be added based on bonus goals described below! 3. The Ruined City of Tsen. Legend has it the city was destroyed by a falling meteor. This place forms an aboveground dungeon area the size of a city, with over 100 detailed encounter areas. It’s a very dark place…even at noon. 4. The Wizard’s Feud—This campaign-style adventure pits the players in a long-running series of intrigues and battles between two archmages. Which side will they take? Their actions all play into the overall quest, and could well determine which side wins. Law and Chaos are not always what they seem, and if the wrong decisions are made, the entire ordeal could fail. Remember, one of the wizards WANTS Tsathogga to win. 5. New monsters, new demons, new spells, and new rules for various aspects of play. 6. The Tower of Bells. This dungeon is the result of the workshop Bill ran at PaizoCon 2013, where the participants assisted him in building an old-school dungeon. Visit the tower and discover the secrets of the “artist” within. Beware: those entering may never come out!

The Legend of the Black Monastery Two centuries have passed since the terrible events associated with the hideous cult known as the Black Brotherhood. Only scholars and story-tellers remember now how the kingdom was nearly laid to waste and the Black Monastery rose to grandeur and fell into haunted ruins. The Brothers first appeared as an order of benevolent priests and humble monks in black robes who followed a creed of kindness to the poor and service to the kingdom. Their rules called for humility and self denial. Other religious orders had no quarrel with their theology or their behavior. Their ranks grew as many commoners and nobles were drawn to the order by its good reputation. The first headquarters for the order was a campsite, located in a forest near the edge of the realm. The Brothers said that their poverty and dedication to service allowed them no resources for more grand accommodations. Members of the Black Brotherhood built chapels in caves or constructed small temples on common land near villages. They said that these rustic shrines allowed them to be near the people they served. Services held by the Brothers at these locations attracted large numbers of common people, who supported the Black Brotherhood with alms. Within 50 years of their first appearance, the Black Brotherhood had a number of larger temples and abbeys around the kingdom. Wealthy patrons endowed them with lands and buildings in order to buy favor and further the work of the Brothers. The lands they gained were slowly expanded as the order’s influence grew. Many merchants willed part of their fortunes to the Black Brotherhood, allowing the order to expand their work even further. The Brothers became bankers, loaning money and becoming partners in trade throughout the kingdom. Within 200 years of their founding, the order was wealthy and influential, with chapters throughout the kingdom and spreading into nearby realms. With their order well-established, the Black Brotherhood received royal permission to build a grand monastery in the hill country north of the kingdom’s center. Their abbot, a cousin of the king, asked for the royal grant of a specific hilltop called the Hill of Mornay. This hill was already crowned by ancient ruins that the monks proposed to clear away. Because it was land not wanted for agriculture, the king was happy to grant the request. He even donated money to build the monastery and encouraged others to contribute. With funds from around the realm, the Brothers completed their new monastery within a decade. It was a grand, sprawling edifice built of black stone and called the Black Monastery. From the very beginning, there were some who said that the Black Brotherhood was not what it seemed. There were always hints of corruption and moral lapses among the Brothers, but no more than any other religious order. There were some who told stories of greed, gluttony and depravity among the monks, but these tales did not weaken the order’s reputation during their early years. All of that changed with the construction of the Black Monastery. Within two decades of the Black Monastery’s completion, locals began to speak of troubling events there. Sometimes, Brothers made strange demands. They began to cheat farmers of their crops. They loaned money at ruinous rates, taking the property of anyone who could not pay. They pressured or even threatened wealthy patrons, extorting money in larger and larger amounts. Everywhere, the Black Brotherhood grew stronger, prouder and more aggressive. And there was more… People began to disappear. The farmers who worked the monastery lands reported that some people who went out at night, or who went off by themselves, did not return. It started with individuals…people without influential families…but soon the terror and loss spread to even to noble households. Some said that the people who disappeared had been taken into the Black Monastery, and the place slowly gained an evil reputation. Tenant farmers began moving away from the region, seeking safety at the loss of their fields. Slowly, even the king began to sense that the night was full of new terrors. Across the kingdom, reports began to come in telling of hauntings and the depredations of monsters. Flocks of dead birds fell from clear skies, onto villages and city streets. Fish died by thousands in their streams. Citizens reported stillborn babies and monstrous births. Crops failed. Fields were full of stunted plants. Crimes of all types grew common as incidents of madness spread everywhere. Word spread that the center of these dark portents was the Black Monastery, where many said the brothers practiced necromancy and human sacrifice. It was feared that the Black Brotherhood no longer worshipped gods of light and had turned to the service of the Dark God. These terrors came to a head when the Black Brotherhood dared to threaten the king himself. Realizing his peril, the king moved to dispossess and disband the Black Brother hood. He ordered their shrines, abbeys and lands seized. He had Brothers arrested for real and imagined crimes. He also ordered investigations into the Black Monastery and the order’s highest ranking members. The Black Brotherhood did not go quietly. Conflict between the order and the crown broke into violence when the Brothers incited their followers to riot across the kingdom. There were disturbances everywhere, including several attempts to assassinate the king by blades and by dark sorcery. It became clear to everyone that the Black Brotherhood was far more than just another religious order. Once knives were drawn, the conflict grew into open war between the crown and the Brothers. The Black Brotherhood had exceeded their grasp. Their followers were crushed in the streets by mounted knights. Brothers were rounded up and arrested. Many of them were executed. Armed supporters of the Black Brotherhood, backed by arcane and divine magic, were defeated and slaughtered. The Brothers were driven back to their final hilltop fortress – the Black Monastery. They were besieged by the king’s army, trapped and waiting for the king’s forces to break in and end the war. The final assault on the Black Monastery ended in victory and disaster. The king’s army took the hilltop, driving the last of the black-robed monks into the monastery itself. The soldiers were met by more than just men. There were monsters and fiends defending the monastery. There was a terrible slaughter on both sides. In many places the dead rose up to fight again. The battle continued from afternoon into night, lit by flames and magical energy. The Black Monastery was never actually taken. The king’s forces drove the last of their foul enemies back inside the monastery gates. Battering rams and war machines were hauled up the hill to crush their way inside. But before the king’s men could take the final stronghold, the Black Brotherhood immolated themselves in magical fire. Green flames roared up from the monastery, engulfing many of the king’s men as well. As survivors watched, the Black Monastery burned away, stones, gates, towers and all. There was a lurid green flare that lit the countryside. There was a scream of torment from a thousand human voices. There was a roar of falling masonry and splitting wood. Smoke and dust obscured the hilltop. The Black Monastery collapsed in upon itself and disappeared. Only ashes drifted down where the great structure had stood. All that was left of the Black Monastery was its foundations and debris-choked dungeons cut into the stones beneath. The war was over. The Black Brotherhood was destroyed. But the Black Monastery was not gone forever. Over nearly two centuries since its destruction, the Black Monastery has returned from time to time to haunt the Hill of Mornay. Impossible as it seems, there have been at least five incidents in which witnesses have reported finding the Hill of Mornay once again crowned with black walls and slate-roofed towers. In every case, the manifestation of this revenant of the Black Monastery has been accompanied by widespread reports of madness, crime and social unrest in the kingdom. Sometimes, the monastery has appeared only for a night. The last two times, the monastery reappeared atop the hill for as long as three months…each appearance longer than the first. There are tales of adventurers daring to enter the Black Monastery. Some went to look for treasure. Others went to battle whatever evil still lived inside. There are stories of lucky and brave explorers who have survived the horrors, returning with riches from the fabled hordes of the Black Brotherhood. It is enough to drive men mad with greed – enough to lure more each time to dare to enter the Black Monastery.