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DIRECTORY

Best Horror Book Publishing Companies

Showing 54 publishers that match your search.

Jo Fletcher Books

Genres: Fantasy, Science Fiction, Horror, and Fiction

Part of: Quercus Books > Jo Fletcher Books

Location: London, GB

Website: https://www.jofletcherbooks.com/

Accepts unagented submissions

Yes Manuscript entries - View guidelines →

Indie publisher

Small press

💥 Hit titles
Highfire

Eoin Colfer

The Beautiful Ones

Silvia Moreno-Garcia

Radio Life

Derek B. Miller

Confluence Literary

Confluence Literary Agency was formed in 2026 through the merger of Bond Literary Agency and Copps Literary Services, uniting decades of industry expertise with a fresh vision for literary representation.

Genres: Children's, Cookbook, Fantasy, Fiction, Horror, Literary Fiction, Middle Grade, Mystery & Crime, Nonfiction, Science Fiction, Thriller & Suspense, and Young Adult

Location: New York City, US

Website: https://www.confluencelit.com/

Accepts unagented submissions

No Digital - View guidelines →

Indie publisher

Small press

💥 Hit titles

Montag Press

Genres: Fantasy, Science Fiction, Horror, Historical Fiction, Fiction, and Short Story

Location: San Francisco, US

Website: https://www.montagpress.com/

Accepts unagented submissions

Yes

Indie publisher

Small press

💥 Hit titles
5 Clones

Edward Bonilla

Anarchy and Other Lies

Jesse McKinnell

M Against M

Declan Tan

Inimitable Books

Genres: Action & Adventure, BIPOC, Diverse Literature, Fantasy, Fiction, Horror, LGBTQ+, Literary Fiction, Middle Grade, Mystery & Crime, Romance, Science Fiction, Thriller & Suspense, Women's Fiction, and Young Adult

Part of: Ulysses Press > Inimitable Books

Location: New York City, US

Website: https://inimitablebooksllc.com

Accepts unagented submissions

Yes Book queries - View guidelines →

Indie publisher

Small press

💥 Hit titles
The Legionnaire

Samantha Traunfeld

Down the Well

Veronica King

The Storm Gathers

Maelan Holladay

Northodox Press

Genres: Fantasy, Fiction, Historical Fiction, Horror, LGBTQ+, Literary Fiction, Mystery & Crime, Romance, Science Fiction, Thriller & Suspense, Urban Fiction, Women's Fiction, and Young Adult

Location: Manchester, GB

Website: https://www.northodox.co.uk/

Accepts unagented submissions

Yes Partial manuscript entries - View guidelines →

Indie publisher

Small press

💥 Hit titles
Clockwork Magpies

Emma Whitehall

Out of Human Sight

Sophie Parkes

Airedale

Dylan Byford

Tor.com

Genres: Fantasy, Science Fiction, Horror, Diverse Literature, Fiction, Novella, and Short Story

Part of: Macmillan > Tor/Forge > Tor.com

Location: New York City, US

Website: https://www.tor.com/

Diversity: Diverse Literature

Accepts unagented submissions

No

Mid size

💥 Hit titles
Binti

Nnedi Okorafor

Every Heart a Doorway

Seanan McGuire

The Red Threads of Fortune

Neon Yang

Penguin Random House India

Genres: Literary Fiction, Young Adult, Middle Grade, Science Fiction, Fantasy, Romance, Education & Reference, Biographies & Memoirs, Horror, Action & Adventure, Self-Help, Historical Fiction, Sports & Outdoors, Mystery & Crime, History, Business, Travel, Women's Fiction, Thriller & Suspense, Architecture, Art, Cookbook, Humor, Fiction, Nonfiction, and Short Story

Location: New Delhi, IN

Website: https://penguin.co.in/

Accepts unagented submissions

No

Largest

💥 Hit titles
Azadi

Arundhati Roy

In an Antique Land

Amitav Ghosh

Sach Kahun Toh

Neena Gupta

Hachette Australia

Genres: Literary Fiction, Young Adult, Middle Grade, Science Fiction, Fantasy, Romance, Education & Reference, Biographies & Memoirs, Horror, Action & Adventure, Self-Help, Historical Fiction, Sports & Outdoors, Mystery & Crime, History, Business, Travel, Women's Fiction, Thriller & Suspense, Architecture, Art, Cookbook, Humor, Fiction, Nonfiction, and Short Story

Location: Sydney, AU

Website: https://www.hachette.com.au/

Accepts unagented submissions

No

Largest

💥 Hit titles
Sooley

John Grisham

The Night Train

Clyde Edgerton

The Warsaw Orphan

Kelly Rimmer

Dzanc Books

Genres: Literary Fiction, Biographies & Memoirs, Narrative Nonfiction, Horror, Mystery & Crime, Thriller & Suspense, Diverse Literature, Fiction, Nonfiction, and Short Story

Location: Raleigh, US

Website: https://www.dzancbooks.org/

Diversity: Diverse Literature

Accepts unagented submissions

Yes Contests - View guidelines →

Indie publisher

Small press

💥 Hit titles
We Five

Mark Dunn

Gun Needle Spoon

Patrick O'Neil

In the Event of Contact

Ethel Rohan

Tuxtails Publishing, LLC

Genres: Action & Adventure, DIY, Fantasy, Fiction, Horror, Humor, Literary Fiction, Middle Grade, Mystery & Crime, Narrative Nonfiction, Nonfiction, Poetry, Romance, Science Fiction, Self-Help, and Short Story

Location: New York City, US

Website: https://www.tuxtailspublishing.com/

Accepts unagented submissions

No Manuscript entries - View guidelines →

Indie publisher

Small press

💥 Hit titles
Captain Jenkins: Flowers for Alcyon

Jessica Scott Romano

How to Be an American in Italy

Jessica Scott Romano

Beautiful in Death

Caroline Taylor

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