McCormick Templeman



McCormick Templeman is an author, scholar, and editor, whose interests include horror, medicine, and literature of the long 19th century. Her writing has received praise from such outlets as Kirkus, BCCB, Booklist, Publishers Weekly, Book Riot, and Bustle, and has been published by the Los Angeles Review of Books, the Journal of Acupuncture and Integrative Medicine, and multiple Penguin Random House imprints. 


Atlas of Unknowable Things

A Novel

Coming October 7, 2025!


preorder now from St. Martin’s Press.


Other Titles

The Dagon Collection
anthology edited by Nate Pederson

The strange and incredible collection of objects . . .
In 1928, Federal agents raided the lodge of the Esoteric Order of Dagon, a notorious cult that had taken over the town of Innsmouth, Massachusetts. What they discovered there shocked and dismayed them in equal measure. Strange, curious, and devilish items from all over the world had been gathered by cult members on voyages across all the known ― and unknown ― seas. Priceless art, books, weaponry, jewelry, nautical instruments, and coins were all found, along with objects both prosaic and uncanny, with uses that could only be guessed at.





AstroLit: A Bibliophile’s Guide to the Stars
with Rachel Feder
also available on audio from Penguin Random House

A unique, illustrated introduction to astrology that explores the zodiac through a literary lens, drawing lessons from celebrated authors including Jane Austen, Charlotte Brontë, W.E.B. Du Bois, Nella Larsen, Oscar Wilde, and dozens more.




The Glass Casket

★ Starred review – Kirkus
★ Starred review – BCCB

YALSA best fiction selection

Overdrive Library Services, Best Books of the Year

"With stylish prose, richly developed characters and well-realized worldbuilding, Templeman plumbs archetypes of folklore to create a compelling blend of mythic elements and realistic teen experience."
-Kirkus Reviews



The Little Woods

★ Starred review – BCCB

“Templeman is a talent to watch.”
– Daniel Kraus, Booklist


Swerve: A Novel of Divergence (with Vincent James and Rowland Saifi)

“Smart, strange, funny, intense, wild, stylish, unsettling, sexy and surprising.”
— Laird Hunt

Slasher Girls and Monster Boys

“Terrifying and new . . . There’s nary a clunker in the collection—this is satisfying, disturbing
horror for the modern YA audience.”
Publishers Weekly

PhD, University of Denver
DACM, Pacific College of Health and Science
MFA, Naropa University
MSOM, AIMC, Berkeley
BA, Reed College

Professional Affiliations


AAAOM
PEN America