First published 1933
Strange forces press against the boundaries of reality in these interconnected stories of cosmic dread. In Arkham's oldest house, malevolent spirits from Salem's witch trials still walk the halls. Dreamers slip between dimensions to explore the fantastic city of Celephaïs and the mysterious peaks of Unknown Kadath. Scientists tear holes in space and time, unleashing entities that should never have been disturbed. Ancient civilizations fall to otherworldly powers in distant Sarnath, while modern investigators uncover nameless horrors beneath rural New England towns. Each tale reveals how thin the barrier stands between our world and realms of incomprehensible terror. The stories follow various protagonists as they encounter forces beyond human understanding, from the cats that guard Ulthar to the silver key that unlocks forbidden dimensions. These twenty-one interconnected narratives build a mythology where cosmic entities dwarf human concerns and sanity becomes a fragile luxury.
Genres: science-fiction, 20th-century, fantasy, horror
Vibes: atmospheric, dark, thought-provoking
Tropes: cosmic-horror, eldritch-abominations, sanity-as-fragile-luxury
Setting: Arkham, Celephaïs, Sarnath, Unknown Kadath
Period: 20th-century
453 pages · Paperback · Penguin Classics
Content warnings: body-horror, graphic-violence