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DIRECTORY

Best Middle Grade Book Publishing Companies

Showing 106 publishers that match your search.

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

Solas Literary

Solas Literary is a home for writers whose stories offer solace in times of change, challenge assumptions and, above all, spark the imagination.

Genres: Fantasy, Fiction, Historical Fiction, Middle Grade, Nonfiction, Romance, Science Fiction, and Young Adult

Location: London, GB

Website: https://solasliterary.co.uk/

Accepts unagented submissions

No Digital - View guidelines →

Indie publisher

Small press

💥 Hit titles

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

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

KugaliInk

Genres: Action & Adventure, Comics & Graphic Novels, Fiction, and Middle Grade

Part of: Disney Hyperion > KugaliInk

Location: New York City, US

Website: https://kugali.com/

Accepts unagented submissions

No

Indie publisher

Mid size

💥 Hit titles

Andrea Colvin Creative Agency

Andrea Colvin founded Andrea Colvin Creative Agency in 2025 after three decades in the publishing industry. Andrea’s list focuses on books and illustration for young people, from picture books through new adult. She is especially looking to represent illustrators, middle-grade and YA prose authors, and creative nonfiction aimed at kids.

Genres: Children's, Comics & Graphic Novels, Fiction, Middle Grade, Picture Book, and Young Adult

Location: New York City, US

Website: https://www.andreacolvincreative.com/

Accepts unagented submissions

Yes Digital - View guidelines →

Indie publisher

Small press

💥 Hit titles

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

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

Puffin Books

Genres: Picture Book, Middle Grade, Young Adult, and Children's

Part of: Penguin Random House > Penguin Young Readers > Puffin Books

Location: London, GB

Website: https://www.penguin.com/publishers/puffin/

Accepts unagented submissions

Yes

Mid size

💥 Hit titles
Charlie and the Chocolate Factory

Roald Dahl

Double Fudge

Judy Blume

The Outsiders

S. E. Hinton

Dundurn Press

Genres: Art, Architecture, Biographies & Memoirs, Business, Health & Wellbeing, History, Humor, Middle Grade, Mystery & Crime, Politics, Sports & Outdoors, Travel, True Crime, Young Adult, Literary Fiction, Fiction, Nonfiction, and Poetry

Location: Toronto, CA

Website: https://www.dundurn.com/

Accepts unagented submissions

No Book proposals - View guidelines →

Indie publisher

Mid size

💥 Hit titles
Persephone's Children

Rowan McCandless

Lost Shadow

Claire Gilchrist

Nothing Will Be Different

Tara McGowan-Ross

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