Works which fall within the Expanded Mythos level of canon.
Trending pages
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Azathoth Awakening -
CthulhuTech -
Achtung! Cthulhu (Role-Playing Game) -
The Burrowers Beneath -
Russell's Guide to Interdimensional Entities -
The Transition of Titus Crow -
Fall of Cthulhu -
Malleus Monstrorum
All items (769)
A
- A Body in the Library
- A Colder War
- A Feast of Death
- A New King in Town
- A Pickman Inspired Dream
- A Pleasure in Madness
- A Study in Emerald (comic book)
- A Thousand Young
- A True Telling of the Terror That Came to Red Hook
- A Walk in the Shadows
- A Wizard's Daughter
- The Abominations Of Nephren-Ka & Three More Tales Of The Cthulhu Mythos
- The Abominations Of Nephren-Ka
- Achtung! Cthulhu (Role-Playing Game)
- Achtung! Cthulhu/Gallery
- The Advent of Uvhash
- Afterlife with Archie
- Alice in Wonderland
- The Alien Gardener
- All Things Come
- Alone Against the Dark
- Alone Against the Flames
- Alone Against the Frost
- Alone Against the Tide
- Alone Against the Wendigo
- An Age Undreamed Of
- An Arkham Witch
- An Incarceration in Bh'Yhlun
- An Inner Darkness
- The Anatomy Lesson
- Ancient Astronauts
- The Ancient Track (magazine)
- And Here There Be -- Demons!
- Annotations for the Book of Night
- Another Terrible Old Man
- The Antediluvian Dreams (Call of Cthulhu LCG)
- Apollo
- Aquadingen
- Arkham Detective Agency
- Arkham Horror
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- Arkham Nights: Tales of Mythos Noir
- Arkham Relic Hunt
- Arkham Tales: Legends of the Haunted City
- Army of Darkness (comics)
- Army of Darkness Vol 3
- Army of Darkness Vs. Hack / Slash
- Army of Darkness Vs. Re-Animator
- Army of Darkness/Xena: Forever... And A Day
- Army of Darkness/Xena: Why Not?
- Army of Darkness: Ash Gets Hitched
- Army of Darkness: Ash Vs. The Classic Monsters
- Army of Darkness: From the Ashes
- Army of Darkness: Furious Road
- The Arrival Of Our New Master: A Lovecraftian Armageddon
- Ken Asamatsu
- Ascend
- Ascent into Hell
- Asenath
- Ash and the Army of Darkness
- Ash and the League of Light
- Aspirations of Ascension (Call of Cthulhu LCG)
- At Night I Dream...
- At the Altar of the Goat God
- Atlachnaphobia
- Atomic-Age Cthulhu
- Atonement
- Autophagia
- Avalon: The County of Somerset
- Azathoth Awakening
B
- The Ballad of Bass Rock
- The Ballad of Black Bart
- Bats in the Belfry
- The Beard of Byatis
- Beavis and Butt-Head Read the Necronomicon
- The Becoming
- Before the Storm
- Behold, I Stand at the Door and Knock
- Beneath Evil Skies
- Beneath the Tombstone
- The Best of Dark Legacy, Volume 2
- Between and Beyond
- Beyond the Dunwich Horror
- Call of Cthulhu: Beyond the Mountains of Madness
- Beyond Wonderland
- Bh'Yhlun (series)
- The Big Book of Cults
- Big Nasty
- Birth of Madness
- Black Eons
- The Black Goat
- Black Letter Day
- The Black Litany of Nug and Yeb
- The Black Rapture
- The Black Rite of Yaddith
- Black Tallow
- Blacked Out
- Blasphemies & Revelations
- The Blasphemy in the Canopic Jar & More Tales Of The Cthulhu Mythos
- The Blasphemy In The Canopic Jar
- The Blind Idiot Godhead
- Bonanza
- The Book in the House
- The Book of Eibon (anthology) (2002)
- The Book of Eibon/Le Livre D'eibon
- The Book
- The Boonieman
- Born Again?
- Born of the Winds
- Broadsword
- Broken Moon: Legends of the Deep
- The Bullet and the Flesh
- The Burrower Beneath
- The Burrowers Beneath
- By the Way, Whatever Happened to the Dagons?
C
- The Cacophony (Call of Cthulhu LCG)
- Caligo Accedendum Tournament
- Call and Response
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- Call of Cthulhu: The Card Game
- Call of Cthulhu: The Card Game Core Set
- The Call of R'lyeh
- The Call of the Deep (William Meikle)
- Call of Wonderland
- Cards of Cthulhu, A Deck Building Game
- The Cards of Cthulhu
- The Cards of Cthulhu/Gallery
- Carnacki: Starry Wisdom and Other Stories
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- Casino Carcosa
- Cast a Deadly Spell
- The Cats of Ulthar Card Game
- Causality Revelation
- Cellar Dweller
- The Challenge from Below
- Challengers of the Unknown (M'nagalah)
- The Changeling
- Changing of the Guard
- The Chant of Dagon
- Chaos Cascade
- The Children of Burma
- The Children of Gla'aki
- Chimera
- Chronicles of the Cthulhu Codex
- Chronicles of the Cthulhu Codex/Gallery
- The Church in High Street
- Chutes and Ladders
- City Of Living Shadows & More Lovecraftian Tales
- Clash of Queens
- Clear the Air
- The Clock of Dreams
- Closure
- Coins From Y'ha-nthlei
- Cold Print (short story)
- The Collection of Gibson Flynn
- The Colossus In The Catacombs
- Commoriom Vengeance
- The Compleat Crow
- Conan: Adventures in an Age Undreamed Of
- Conan: Adventures in an Age Undreamed Of/Gallery
- Copping Squid and Other Mythos Tales
- Correlated Contents
- Correlated Contents (anthology)
- Country Mouse, City Mouse
- The Crawler
- Creature Cops: Special Varmint Unit
- The Creature in the Fog
- The Creature In The Waxworks
- The Creature in the Waxworks: Tales of Weird & Lovecraftian Horror
- Creatures & Cultists
- The Crisis on Infinite Betties
- Crouch End
- Call of Cthulhu, The Cruel Empire of Tsan Chan
- Cruelty
- Crypt of Cthulhu
- Crypt of Cthulhu/Gallery
- Cthulhu (Michael Fantina)
- Cthulhu 2000: A Lovecraftian Anthology
- Cthulhu and Other Monsters
- Cthulhu Armageddon
- Cthulhu Armageddon (series)
- Cthulhu Britannica
- Cthulhu Casebook
- Cthulhu Cultus
- Cthulhu Dark
- Cthulhu Lies Dreaming
- Cthulhu Mythos Anthology (Sebastian Greaves)
- Cthulhu Tales Vol 1
- Cthulhu Tales Vol 2
- Cthulhu Wakes
- Cthulhu Wars
- Cthulhu's Dark Spawn
- Cthulhu's Daughter
- Der Cthulhu-Mythos: 1976 - 2002
- Cthulhu: Land of the Long White Cloud
- Cthulhu: The Great Old One (card game)
- Cthulhu: Xothic Wars
- CthulhuTech