August Derleth occupies a distinctive place in twentieth-century weird fiction. He wrote supernatural mysteries, regional stories, and mythos tales, but he is just as important for helping preserve and publish the work of H.P. Lovecraft through Arkham House. As a fiction writer, Derleth is best known for stories that combine eldritch menace, occult investigation, old houses, forbidden lore, and a strong sense of place—especially the American Midwest. Notable books associated with his horror and mythos fiction include The Mask of Cthulhu, The Trail of Cthulhu, and The Lurker at the Threshold.
If you enjoy Derleth for his Lovecraftian atmosphere, traditional ghostly chills, or his mixture of scholarly detection and supernatural dread, the following authors are excellent next reads:
No list of authors like August Derleth is complete without H.P. Lovecraft, whose work shaped much of Derleth’s horror fiction and editorial career. If what you enjoy most is cosmic dread, forbidden texts, crumbling New England settings, and the idea that humanity is a tiny footnote in an ancient universe, Lovecraft is the clearest match.
A perfect place to begin is The Call of Cthulhu, which captures the mythos at its most influential: secret cults, fragmented evidence, and the terrifying suggestion of powers far older than civilization itself.
Clark Ashton Smith offers a more ornate, decadent, and dreamlike version of the weird tale than Derleth, but the overlap is strong. Like Derleth, he writes of ancient evils, forgotten worlds, and forces that feel both beautiful and corrupt. What sets Smith apart is his lush prose and his gift for turning horror into something almost jewel-like.
Try The Dark Eidolon and Other Fantasies for stories filled with necromancers, dying empires, alien gods, and richly imagined supernatural landscapes.
Robert E. Howard is best known for sword-and-sorcery adventure, but readers who like Derleth’s pulp-era energy and encounters with ancient evil may find Howard a rewarding choice. His fiction often pairs action with lurking prehistoric terror, cursed ruins, and dark cults, creating a bridge between heroic fantasy and weird horror.
A strong introduction is The Coming of Conan, which showcases his forceful style, vivid settings, and recurring fascination with civilizations haunted by monstrous remnants of the past.
Robert Bloch is an excellent recommendation for readers who appreciate Derleth’s accessible storytelling but want a sharper psychological edge. Bloch moved easily between weird fiction and modern horror, and even in his more grounded stories he preserves a sense that ordinary life can tilt, suddenly and terribly, into nightmare.
His most famous novel, Psycho, leans more toward psychological suspense than cosmic horror, but it demonstrates his talent for building unease, exposing hidden madness, and making familiar settings feel threatening.
Frank Belknap Long is one of the most natural follow-up authors for Derleth readers interested in the broader Lovecraft circle. His stories often feature extradimensional entities, uncanny scientific ideas, and the kind of reality-bending horror that leaves a lingering aftertaste of dread.
His collection The Hounds of Tindalos is the key title here, especially for readers who enjoy concepts that feel genuinely strange rather than merely macabre.
Ramsey Campbell began under Lovecraft’s influence but developed into one of the most distinctive horror writers of the modern era. Readers who like Derleth’s slow accumulation of dread, hidden cults, and old evils intruding into ordinary lives will find Campbell especially rewarding, though his work is often more ambiguous, psychological, and stylistically sophisticated.
The Hungry Moon is an excellent starting point: a novel of rural unease, occult force, and mounting panic that blends cosmic horror with folk-horror atmosphere.
Brian Lumley takes Lovecraftian material in a more energetic, adventure-oriented direction, which makes him a good match for readers who enjoy Derleth’s clearer moral stakes and more plot-driven approach to mythos fiction. His horrors are vivid, external, and often thrillingly confrontational.
Start with The Burrowers Beneath, the first Titus Crow novel, where occult investigation, ancient entities, and escalating supernatural danger combine in a fast-moving mythos adventure.
Algernon Blackwood is ideal for readers who value Derleth’s atmosphere and sense of the uncanny more than overt shocks. Blackwood’s horror is often rooted in landscape, solitude, and the feeling that nature itself may conceal presences far older and stranger than humanity. His stories are less pulp-driven than Derleth’s, but they can be even more haunting.
The Willows remains one of the essential weird tales: quiet, expansive, and deeply unsettling in the way it turns an open natural setting into a place of cosmic intrusion.
Arthur Machen is one of the foundational writers of supernatural fiction, and his influence can be felt behind both Lovecraft and Derleth. If you enjoy stories about secret knowledge, ancient survivals, and the terror that comes from glimpsing a reality hidden beneath the everyday world, Machen is a superb choice.
His novella The Great God Pan is still startlingly effective, combining occult experimentation, moral decay, and an unforgettable sense of unseen corruption spreading through ordinary society.
Manly Wade Wellman is a particularly good recommendation for readers who like Derleth’s regionalism as much as his horror. Wellman brings supernatural fiction into the Appalachian Mountains, drawing on ballads, folklore, backwoods traditions, and local legends to create stories that feel rooted in a living American landscape.
Who Fears the Devil? introduces Silver John, one of horror’s most memorable wanderers, whose encounters with witches, ghosts, and old powers blend warmth, charm, and genuine menace.
M.R. James is a master of the antiquarian ghost story, and he is perfect for readers drawn to Derleth’s quieter supernatural side. His tales typically feature scholars, manuscripts, churches, country houses, and discoveries that should never have been made. The emphasis is on suggestion, timing, and the dreadful power of a small detail glimpsed at just the wrong moment.
His classic collection Ghost Stories of an Antiquary is the best place to start, especially if you enjoy horror that creeps rather than lunges.
T.E.D. Klein wrote relatively little, but what he produced is essential for readers who want intelligent, literary cosmic horror. Like Derleth, he is interested in old forces and hidden traditions, yet his fiction often feels more psychologically nuanced and more reluctant to explain away its mysteries.
The Ceremonies is a standout modern horror novel, layering folklore, academic curiosity, ritual, and escalating unease into a slow-burning but powerful descent into the uncanny.
Laird Barron is a strong recommendation for readers who want a contemporary writer working in the broad tradition of cosmic horror while bringing a harder, rougher edge to it. His stories often feature investigators, outsiders, criminals, and damaged people confronting ancient intelligences with no concern for human meaning or morality.
The Imago Sequence and Other Stories is the ideal entry point, offering dense atmosphere, unsettling revelations, and a modern sense of existential dread that still resonates with the older weird tradition Derleth helped keep alive.
Sherwood Anderson may seem like an unusual inclusion, since he is not primarily a horror writer, but readers interested in Derleth’s Midwestern settings and close observation of small-town life may still find a meaningful connection. Anderson excels at exposing loneliness, repression, yearning, and emotional fracture beneath the surface of ordinary communities.
Winesburg, Ohio is the obvious place to start. It lacks Derleth’s supernatural machinery, but it shares an attentiveness to regional atmosphere and the hidden pressures inside apparently quiet lives.
H. Russell Wakefield is an excellent pick for readers who enjoy traditional supernatural fiction with polished prose and mounting menace. His ghost stories often begin in civilized, even genteel settings before revealing something cold, hostile, and inhuman behind the surface. Like Derleth, he understands the value of restraint and atmosphere.
His collection They Return at Evening is a fine introduction, offering tales that move from quiet unease to memorable supernatural shock without losing their elegance.
