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DIRECTORY

Best Middle Grade Book Publishing Companies

Showing 105 publishers that match your search.

Ulysses Press

Genres: Cookbook, Fiction, Health & Wellbeing, Humor, Middle Grade, Mystery & Crime, Nonfiction, Religion & Spirituality, Self-Help, and Young Adult

Location: New York City, US

Website: https://ulyssespress.com/

Accepts unagented submissions

No Book synopsis - View guidelines →

Indie publisher

Small press

💥 Hit titles
Shukr

Gabrielle Deonath

The Little Book of Hermetic Principles

Amber D. Browne

Here to Make Friends

Hope Kelaher

Quirk Books

Genres: DIY, Cookbook, History, Horror, Humor, Mystery & Crime, Politics, Sports & Outdoors, Fantasy, Science Fiction, Young Adult, Middle Grade, True Crime, Comics & Graphic Novels, Diverse Literature, LGBTQ+, BIPOC, Fiction, Nonfiction, Poetry, and Novella

Location: Philadelphia, US

Website: https://www.quirkbooks.com/

Diversity: Diverse Literature, LGBTQ, BIPOC

Accepts unagented submissions

No Queries & manuscript entries - View guidelines →

Indie publisher

Small press

💥 Hit titles
Pride and Prejudice and Zombies

Seth Grahame-Smith

Miss Peregrine's Home for Peculiar Children

Ransom Riggs

Geekerella

Ashley Poston

Jackson Literary

The Jackson Literary Agency represents books that evoke heartfelt emotions and fervent conversations among readers. Their mission is to mentor and develop authors, particularly those from underrepresented communities, and help them build a brand of quality and authentic reads.

Genres: Christian, Fantasy, Fiction, Historical Fiction, Horror, Humor, Literary Fiction, Middle Grade, Mystery & Crime, Romance, Science Fiction, Thriller & Suspense, and Young Adult

Location: Tampa, US

Website: https://www.jacksonliterary.com/?mc_cid=697d12ab6d&mc_eid=19f692a020

Accepts unagented submissions

No Digital - View guidelines →

Indie publisher

Small press

💥 Hit titles

Library Tales Publishing

Genres: Academic, Action & Adventure, African-American, Architecture, Art, Biographies & Memoirs, BIPOC, Business, Catholic, Comics & Graphic Novels, Cookbook, Diverse Literature, DIY, Economics, Education & Reference, Fantasy, Feminism, Fiction, Health & Wellbeing, Historical Fiction, History, Horror, Humor, LGBTQ+, Literary Fiction, Middle Grade, Nonfiction, Novella, Picture Book, Poetry, Romance, Science Fiction, Short Story, True Crime, Urban Fiction, Women's Fiction, and Young Adult

Location: New York City, US

Website: https://www.librarytalespublishing.com/

Accepts unagented submissions

No Manuscript entries - View guidelines →

Indie publisher

Mid size

💥 Hit titles
How to Draw Cool Stuff

Catherine V. Holmes

The Thought Exchange

David Friedman

The Vanishing

David Michael Slater

Honey Blossom Press

Genres: Biographies & Memoirs, BIPOC, Business, Cookbook, Fantasy, Fiction, LGBTQ+, Literary Fiction, Middle Grade, Mystery & Crime, Nonfiction, Picture Book, Politics, Romance, Science Fiction, Self-Help, True Crime, Women's Fiction, and Young Adult

Location: Philadelphia, US

Website: https://www.honeyblossompress.com/

Accepts unagented submissions

No Digital - View guidelines →

Indie publisher

Small press

💥 Hit titles

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

Curious Curls Publishing

Genres: Fiction, Middle Grade, Short Story, and Young Adult

Location: Atlanta, US

Website: https://www.curiouscurlspublishing.com/

Accepts unagented submissions

Yes Manuscript entries - View guidelines →

Indie publisher

Small press

💥 Hit titles
The Elementals

Abby Lattanzio

Hot Lips

Joe Baumann

Sparrow Days

Russell Sebring

Enchanted Lion Books

Genres: Picture Book, Middle Grade, Diverse Literature, and Children's

Location: New York City, US

Website: https://enchantedlion.com/

Diversity: Diverse Literature

Accepts unagented submissions

Yes

Indie publisher

Small press

💥 Hit titles
Cry, Heart, But Never Break

Glenn Ringtved

Ballad

Blexbolex

Bertolt

Jacques Goldstyn

Allen and Unwin

Genres: Picture Book, Middle Grade, Young Adult, Sports & Outdoors, True Crime, Health & Wellbeing, Self-Help, Humor, History, Environmental, Politics, Business, Biographies & Memoirs, Mystery & Crime, Romance, Literary Fiction, Women's Fiction, Thriller & Suspense, Fantasy, Science Fiction, Medical, Fiction, Nonfiction, and Children's

Location: Sydney, AU

Website: https://www.allenandunwin.com/

Accepts unagented submissions

No Manuscript entries & contests - View guidelines →

Indie publisher

Mid size

💥 Hit titles
Lord of the Rings

J. R. R. Tolkien

Love Objects

Emily Maguire

Tashi

Anna & Barbara Fienberg

Amazon Crossing Kids

Genres: Biographies & Memoirs, BIPOC, Children's, Diverse Literature, Fiction, Middle Grade, Narrative Nonfiction, and Nonfiction

Part of: Amazon Publishing > Amazon Crossing Kids

Location: Seattle, US

Website: https://amazonpublishing.amazon.com/amazon-crossing-kids.html

Accepts unagented submissions

No

Mid size

💥 Hit titles
A Sari for Ammi

Mamta Nainy

The Night Raven

Johan Rundberg

Piece by Piece

David Aguilar & Ferran Aguilar

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