More like The Xothic Cycle

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H. P. Lovecraft OmnibusSeries
series2 books1985
completed
About madness, set in early 20th century.
Start with The H. P. Lovecraft Omnibus 2: Dagon and Other Macabre Tales →
Penguin Classics LovecraftSeries
series3 books1999
completed
About madness, set in early 20th century and north america.
“The Call of Cthulhu and Other Weird Stories is Penguin Classics' first omnibus edition of works by seminal 20th-century American author H. P. Lovecraft.”
from the catalogue
Start with The Call of Cthulhu and Other Weird Stories →
Weird Tales: Best of the Early YearsSeries
series2 books2022
About undead, set in early 20th century.
Start with Weird Tales: Best of the Early Years 1923-25 →
Rose MadderNovel
Stephen Kingstandalone novel1995
Fantasy, tense in tone, set in contemporary and north america.
Book of the ArtSeries
series3 books1989
Dark fantasy and fantasy, set in contemporary.
“The Art was meant to be a trilogy about a hidden order guarding the boundary between our world and Quiddity, a dream-sea shared by all sleeping minds, but Clive Barker only completed two of its three volumes.”
from the catalogue
Start with The Great and Secret Show →
Ralph DuncanSeries
series2 books1981
completed
Set in late 20th century.
Start with The Eggs of Pawa →