The Call of Cthulhu and Other Tales


H.P. Lovecraft
    The books penned by him are well known all over the world, although they were not so popular during Lovecraft's life. The main theme of his creativity is the Cthulhu Mythos. Lovecraft created an entire fictional world; his tales are even classified into a subgenre known as Lovecraftian horror. The tales The Call of Cthulhu, The Color Out of Space, Dagon and others are among the most famous works of Howard Lovecraft.

S. Petersen's Field Guide to Lovecraftian Horrors: A Field Observer's Handbook of Preternatural Entities and Beings from Beyond the Wall of Sleep


Sandy Petersen - 2016
    Wilderbeast, Visiting Professor of Preternatural Studies Miskatonic UniversityWeird shapes in the park? Odd rumbling noises in the basement? A lurking dread in the kitchen?Bad dreams involving strange adventures and bizarre creatures? Identifying the lurking horrors of the Cthulhu Mythos is never an easy task, so researchers need all the help they can get—don’t leave home without the Field Guide!An essential spotter’s guide for the budding and experienced preternaturalist.• Accurate and complete• 53 Lovecraftian creatures categorized and detailed• Full color illustrations• Size comparison charts• Habitat, distribution, and life cycle notes• How to distinguish similar-seeming entities• Observer warnings• Bibliography and recommended reading listIllustrations and descriptions from the Cthulhu Mythos and Dream Cycle based uponthe creations of H.P. Lovecraft.

The Dark Rites of Cthulhu


Brian M. SammonsGlynn Owen Barrass - 2014
    Hapless mortals have invoked monstrous entities from beyond through foul magicks, incantations and rituals. When will they learn that here can be no profit nor joy to be gained through relations with the insidious old ones? These sixteen tales of depravity, sorcery and madness may offer some illumination, but ultimately there can be no salvation for those who dabble in The Dark Rites of Cthulhu.

Rifts Sourcebook 2: The Mechanoids


Kevin Siembieda - 1992
    Source material, the Mechanoids, new equipment, monsters and adventure.Highlights Include- 40 Mechanoids and their bots with complete M.D.C. stats!- A.R.C.H.I.E. 3 and his new creations.- New weapons and equipment.- Five adventures, random encounter tables and adventure ideas. Optional Character sheets.- 120 pages

Arbiter of Worlds: A Primer for Gamemasters


Alexander Macris - 2019
    This primer will teach you how to build living, breathing worlds for your players to explore; how to host game and manage game sessions; and how to create powerful experiences of adventure that your players will talk about for years to come. Learn the secret to becoming a judge, an adversary, a worldbuilder, and a storyteller and become an arbiter of worlds! “Every Macris campaign starts with a rich, open world; the edge of a massive map; and the ability to find adventure in any direction. After playing in a dozen of his campaigns, I can assure you that Macris is the best prepared, most thorough GM on the prime material plane. He balances “deadly adversary” and “the party’s greatest supporter” perfectly. I’ve been lucky to contribute to some renowned video game worlds, and to discus world design with some of the most accomplished writers alive. And I’m honestly not sure there’s been someone more thorough at and passionate for world building than Macris since ... maybe Tolkien? (Okay, maybe G.R.R. Martin, but he’s not as organized or efficient.) It takes organization, creativity, and careful technique to build a massive world efficiently and deliver it effectively, and Macris can show you how he does it.” - Dr. Michael Capps, award-winning videogame executive, writer, designer (*Gears of War*, *Fortnite*, *Unreal Tournament, Unreal Championship*) “Armed with decades of experience as both a player and a designer, Macris cuts to the marrow with razor sharp insights in an unapologetic and often painfully insightful analysis of every imaginable facet of being a Game Master. From implication of play inherent in a game’s design, to world building, to the often delicate nature of unspoken social contracts inherent in the hobby, the guidance found in Arbiter of Worlds is a much-needed breath of fresh air to veterans of the hobby and a forged-in-the-fire bootcamp for those taking their first steps behind the screen.” - James M. Spahn, Ennie and Origins Award Winning RPG designer “A superb read. He makes his points the way you would expect a Harvard-trained lawyer to do. If you read this book, you are going to come out knowing real things you did not know before that will help you run games at the table…” - Courtney Campbell, Hack & Slash

Ten Candles


Stephen Dewey - 2015
    It is played by the light of ten tea light candles which provide atmosphere, act as a countdown timer for the game, and allow you to literally burn your character sheet away as you play. Ten Candles is described as a "tragic horror" game rather than survival horror for one main reason: in Ten Candles there are no survivors. In the final scene of the game, when only one candle remains, all of the characters will die. In this, Ten Candles is not a game about "winning" or beating the monsters. Instead, it is a game about what happens in the dark, and about those who try to survive within it. It is a game about being pushed to the brink of madness and despair, searching for hope in a hopeless world, and trying to do something meaningful with your final few hours left. Ten Candles may be played with any number of players and one gamemaster. It takes between 2-4 hours for an average session. While there are some components that need to be gathered to run a game (such as ten tea light candles), the game requires no addition preparation by the gamemaster. The setting of Ten Candles will change game to game as the gamemaster selects different "modules" to run for an ever-changing lineup of doomed characters and scenarios for them to play within. The antagonists of the game also change, leaving you to fight nightmares in one session only to fight sentient shadows, bloodthirsty clowns, or the gods themselves in the next. Every session of Ten Candles is unique and will present an entirely new tragic story for you to tell.The standard setting of Ten Candles is this: Ten days ago the world went dark. The sky betrayed you. The sun vanished. The fall into chaos was sudden and predictable. The world was filled with riots and fear. You were told that the sun was not gone, and that it was still out there beyond that black sky. Order returned. Five days ago, They came. Now the lights flicker low and the dark is where They hunt. Now you can hear the screams. Now They're coming for you. Keep moving. Don't lose hope. And stay in the light.

New Tales of the Yellow Sign


Robin D. Laws - 2012
    A slim, sinister text called The King in Yellow drove those who read it to madness. Despite suppression by anxious authorities, it spread through global culture, and history itself, like a virus. Now the contagion bears hideous fruit.New Tales of the Yellow Sign expands the classic horror mythos of weird tales pioneer and Lovecraft precursor Robert W. Chambers into new vistas of unease and imagination. Over the course of eight troubling stories, writer and visionary game designer Robin D. Laws lures you into diseased timelines, impossible pasts, and the all-too-terrifying present.Sterilize your suicide chamber, harken to the remorseless clicking of your black box, and whistle for the monstrous creature that lives in your basement. The pallid mask awaits.

Madness on the Orient Express: 16 Lovecraftian Tales of an Unforgettable Journey


James LowderLucien Soulban - 2014
    They unlock opportunities for wealth and travel, but also create incredible chaos--uprooting populations and blighting landscapes. Work on or around the rails leads to unwelcome discoveries and, in light of the Mythos, dire implications in the spread of the rail system as a whole. A certain path to uncovering unwelcome truths about the universe is to venture beyond our own "placid island of ignorance" and encounter foreign cultures. The Orient Express serves as the perfect vehicle for such excursions, designed as a bridge between West and East. Movement into mystery forms the central action for many stories in this volume. The only limitation placed upon writers for this collection was that their works somehow involve the Orient Express and the Mythos. The last warning whistle has blown, and we are getting underway. Have your tickets at the ready and settle in for a journey across unexpected landscapes to a destination that--well, we'll just let you see for yourself when you arrive. We promise this though: murder will be the least of your problems on this trip aboard the Orient Express!

Rifts Mercenaries


C.J. Carella - 1994
    Rift Mercenaries is a Rifts source book focusing of Mercenaries

Delta Green: Countdown


John Tynes - 1999
    As our darkened globe spins through the eternal night, the lasting legacy of the human race is nothing but a scream - drowned out by the road of the destiny devouring us all. This is your last chance to show the cosmos what it means to be human: The will to fight.Delta Green: Countdown blows the doors of the world of Delta Green, reaching wider and digging deeper to map the terrain of the twisted pulp apocalypse we call the dawning of the 21st century. Brace yourself for the final world order: The Insects from Shaggai, alien parasites subverting the leadership of a nation; PISCES, the UK's attempt to harness the unknown; The Army of the Third Eye, terrorists fighting a bloody battle against alien invaders; GRU SV-8, a band of desperate operatives fighting darkness in the ruins of Russia; The Skoptsi, occult fanatics with an eight-hundred-year legacy; The OUTLOOK Group, where Majestic-12 tests its elite; Phenomen-X, a syndicated TV news show that pokes its camera in all the wrong places; Tiger Transit, a former CIA airline now in the clutches of a Tcho-Tcho drug cartel: The D Stacks at the American Museum of Natural History, where Dr. Jensen Wu classifies the unclassifiable; The Keepers of the Faith, traditionalist ghouls fighting the lean and hungry Heretic ghouls beneath the streets of Manhattan: and The Hastur Mythos, a twisted skein of surreal destruction weaving its way through humanity. Plus: new skills, new spells, new Mythos tomes, rules for psychics, a microbiologist's dossiers on paranormal lifeforms, profiles of international intelligence and law-enforcement agencies, dozens of useful NPCs, two scenarios, a short campaign, and more.

Delta Green: Extraordinary Renditions


Shane Ivey - 2015
     "PAPERCLIP" by Kenneth Hite. "A Spider With Barbed-Wire Legs" by Davide Mana. "Le Pain Maudit" by Jeff C. Carter. "Cracks in the Door" by Jason Mical. "Ganzfeld Gate" by Cody Goodfellow. "Utopia" by David Farnell. "The Perplexing Demise of Stooge Wilson" by David J. Fielding. "Dark" by Daniel Harms."Morning in America" by James Lowder. "Boxes Inside Boxes" and "The Mirror Maze" by Dennis Detwiller. "A Question of Memory" by Greg Stolze. "Pluperfect" by Ray Winninger. "Friendly Advice" by Gareth Ryder-Hanrahan. "Passing the Torch" by Adam Scott Glancy. "The Lucky Ones" by John Scott Tynes. "Syndemic" and an introduction by Shane Ivey. These stories are recommended for mature readers. Excerpted from the introduction: We know a program called Delta Green really existed. You can find a couple of references to it in documents uncovered by Freedom of Information Act requests. Delta Green was a psychological operations unit in World War II, created to take advantage of the bizarre occult beliefs of Axis leaders. The public documents, which may have been released with the name unredacted by mistake, don’t say whether it had any success. The OSS was shut down after the war. Many of its people helped launch the CIA in 1947. We can only speculate whether the OSS’s lessons from Delta Green informed the CIA’s notorious psychological operations in the coming decades.  Conspiracy theorists have done more than speculate. Delta Green came back as a secret project to track down Nazis after the war, they say. Delta Green brought federal agents, spies, and special forces together for missions too secret even for the CIA. Delta Green was the precursor and rival to Majestic-12, the U.S. government conspiracy that allied itself with aliens after Roswell. Delta Green fights otherworldly monsters and evil sorcerers under the cover of the Global War on Terror. Once you climb into the rabbit hole, the fall never ends. In this book we turn up tales from the rabbit hole: Delta Green case histories rendered as short stories. They begin in the Dust Bowl, with a Naval intelligence unit supposedly called “P4” and memories of the abandoned New England town of Innsmouth (another bottomless well of conspiracy theories). They look at the days after World War II when secret agents pursued Nazis all over Europe, the early CIA attempted its first infamous schemes, and anticommunist witch-hunts seized on American terrors back home. They bring us through the Cold War desperation of the Seventies and Eighties, when America was shocked by its own crimes and Delta Green allegedly went underground again. And they come to the present day, and a Delta Green divided after it rebuilt itself in the secret government—but many old outlaws refused to trust the new order.

Shadow of the Demon Lord (SDL1000)


Robert J. Schwalb - 2015
    But in the desperation of these last days, the world will take all those it can get: heroes, blackguards, madmen, and whoever else is willing to stand against the coming darkness. Will you fight the demons - or will you burn it all down and dance among the ashes? Who will you become when the world dies? Shadow of the Demon Lord opens a door to an imaginary world held in the grip of a cosmic destroyer. Enter a land steeped in the chaos and madness unleashed by the end times, with whole realms overrun by howling herds of beastmen, warped spirits freed from the Underworld, and unspeakable horrors stirred awaken by the Demon Lords imminent arrival.

Unknown Armies


Greg Stolze - 1999
    Completely reorganized, largely rewritten, and jam-packed with new art, the second edition of Unknown Armies isn't just better. It kicks metaphysical ass! We've remixed the book based on the level of campaign you want to play: Street, Global, or Cosmic. At street level, you're outsiders to the secret world of magick, ordinary people entering a land of mystery and peril. At global level, you're mojo-wielding cabalists in the occult underground, pursuing your arcane agendas and plotting against your rivals. At cosmic level, you're in tune with the cosmos itself, fighting to shape the next incarnation of reality. Background material is divided up as well, so new players in a street-level campaign only read what the GM wants them to know. But the beats don't stop there: Much more information for new players, to get them into the mindset of the game and help them make better characters and stronger campaigns. * New character-creation options, including Trigger Events, Paradigm Skills, and power levels scaled to match the level of campaign you're playing. * Numerous rules tweaks, including a new initiative system, Fuzzy Logic skill checks, player-directed combat modifiers, amped-up martial arts rules, a new experience system, and more, all dedicated to upgrading UA's innovative percentile system into a lean and precise tool for fast play and player empowerment. * More magick for non-adepts: Authentic Thaumaturgy, new rituals and artifacts, and revised versions of Proxy Magick and Tilts allow the freewheeling use of symbolic, sympathetic magick by anyone with the will to make it happen. * Twelve schools of magick (up from seven in UA1) for obsessed adepts, including revised versions of published schools (Bibliomancy, Personamancy, and Urbanomancy) and two new schools (Videomancy and Narcotic Alchemy). * Fourteen avatars (up from eight in UA1) for archetypalists, including revised versions of published avatars (The Messenger, The Mother, The Mystic Hermaphrodite, and the True King) and two new avatars (The MVP and The Warrior). * More resources for the GM, including specific guidance on combat, wounds, skill checks, campaign building, and other critical issues. * New cover art and design, new interior art and design, and a hardcover binding to keep this game in line.

The Complete Masks of Nyarlathotep


Larry DiTillio - 1984
    Horrifying deeds and dangerous sorcery dog those who attempt to unravel the fate of the Carlyle Expedition. The non-linear narrative keeps players baffled and on their toes. This new edition is reset and corrected, and features many new illustrations, four new episodes, added keeper support material, and a new version of the lost Australia chapter.

Monsterhearts


Avery Alder - 2012
    When you play, you explore the terror and confusion that comes both with growing up and feeling like a monster.Based on the Apocalypse World engine, this is a game with emergent story, messy relationships, a structured MC role, and a focus on hard choices.It’s designed to evoke stories like True Blood, Buffy the Vampire Slayer, Ginger Snaps or The Twilight Saga. If you like supernatural romances, or stories of monstrosity and personal horror, or if you just like watching sexy people ruin their lives, then you’ll love this game.