The best children's book developmental editing services

Georgette

Carmel, IN, United States

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I'm a freelance editor and proofreader who's committed to helping authors produce the best work possible for their audiences.

Genres: Self-Help & Self-Improvement, Non-Fiction, Business & Management, Historical Fiction, Fiction, Contemporary Fiction, Cooking, Food, Wine, & Spirits, Picture Books, and Children's.

Work experience:

• Self-employed
• John Wiley & Sons, Inc.
• Scholastic Reading Counts!

Kathryn

Chicago, United States

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Experienced developmental book editor specializing in parenting books as well as children's PB, MG and YA fiction.

Genres: Young Adult, Fiction, Middle Grade, Children's, Parenting & Families, and Non-Fiction.

Work experience:

• Sourcebooks, Inc.
• American Academy of Pediatrics
• The Purcell Literary Agency
• Entangled Publishing
• Author Claudia Gray

Rebecca

New York, NY, United States

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With 10+ years of experience working at NYC publishers, I've edited 100s of books across genres. Thorough, candid, and easy to work with!

Genres: Middle Grade, Children's, Fiction, Picture Books, Young Adult, Children’s Non-Fiction, Non-Fiction, Education & Reference, and Women's Fiction.

Work experience:

• Disney Publishing Worldwide
• McGraw-Hill Education
• Penguin Random House
• Self-employed
• Macmillan/McGraw-Hill Education

Angela

Los Angeles, United States

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Editor of more than 800 books. I specialize in sci-fi, fantasy, supernatural, horror, mystery, thriller, YA, and dystopian fiction.

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

Work experience:

• Alyson Books
• Self-employed

Erik

Minneapolis, MN, United States

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Editor with years of in-house experience. Founder of a literary agency. Writer. Host of Print Run Podcast.

Genres: Literary Fiction, Fiction, Biographies & Memoirs, Non-Fiction, Career Guides, History, Humanities & Social Sciences, Nature, Historical Fiction, Middle Grade, Children's, Sports & Outdoors, Life Sciences, and Math & Science.

Work experience:

• Red Sofa Literary Agency
• Self-employed
• The Overlook Press
• Oxford University Press
• Headwater Literary Management

Eliza

Maplewood, NJ, United States

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I'm a detail-oriented editor, specializing in children's nonfiction, with 10 years of experience at publishing houses and literary agencies

Genres: Young Adult, Fiction, Picture Books, Children's, Children’s Non-Fiction, Non-Fiction, and Education & Reference.

Work experience:

• Diversion Books
• Self-employed
• Leigh Feldman Literary
• The Bent Agency
• Callisto Media
• Rebel Girls

Gene

Houston, United States

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Creative, experienced editor of novels, children's books, and poetry. Let's prepare your manuscript for publication together.

Genres: Action & Adventure, Fiction, LGBTQ Fiction, Middle Grade, Children's, Comics & Graphic Novels, Fantasy, Science Fiction, Poetry, and Literary Fiction.

Work experience:

• Self-employed
• Uptown Stories
• Simon & Schuster
• Scholastic
• HarperEntertainment
• Daniel Weiss Associates/17th Street Productions
• Denver Quarterly
• San Jacinto College South

Rennie

Baltimore, MD, USA

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Passionate editor, collaborator, and award-winning author; 17 years experience in kids' books + non-fiction with publishers big and small

Genres: Biographies & Memoirs, Non-Fiction, Sports & Outdoors, Middle Grade, Children's, Fiction, Picture Books, Contemporary Fiction, and Young Adult.

Work experience:

• Self-employed
• People and People.com
• The Plaid Horse

Ben

Seattle, WA, USA

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Literary agent of bestselling and award-winning books such as the 2025 Printz Award-winner BROWNSTONE. Available for dev edits and coaching.

Genres: Middle Grade, Children's, Fiction, Fantasy, Science Fiction, Romantic Fantasy, Romance, Middle Grade Fantasy, Young Adult Fantasy, and Young Adult.

Work experience:

• JABberwocky Literary Agency
• L. Perkins Agency
• Amazon Books | KDP
• Amazon Books | Amazon Book Review
• Self-employed

Lori

Boston, MA, USA

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Published author of six novels including ROMANTIC FRICTION (Harper Collins, 2025). Query and fiction specialist. Grub Street instructor.

Genres: Children's, Fiction, Urban Fantasy, Fantasy, Historical Fiction, Young Adult, Chick Lit, Women's Fiction, Contemporary Fiction, Children’s Non-Fiction, Non-Fiction, and Biographies & Memoirs.

Work experience:

• Charlesbridge Publishing
• Grub Street

Erin

Framingham, MA, USA

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20+ years of experience guiding picture book, middle grade, and YA authors. I'm a professor, author, and your creative cheerleader.

Genres: Middle Grade, Children's, Fiction, Picture Books, Contemporary Fiction, Humor & Comedy, Cozy Mysteries, Mystery & Crime, Psychological Thriller, Thriller & Suspense, Young Adult, and Coming of Age.

Work experience:

• Montserrat College of Art
• The Highlights Foundation
• The Wrtiers' Loft

Jim

Perry Hall, MD, United States

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Crafting a work of fiction is a gloriously arduous process. With over twenty years of experience at one of the big NYC houses, I can help.

Genres: Action & Adventure, Fiction, Middle Grade, Children's, Middle Grade Fantasy, Coming of Age, Dystopian, Science Fiction, Post-Apocalyptic, Young Adult, and Fantasy.

Work experience:

• Random House

Alison

New York, NY, USA

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Editor with years of experience in contemporary fiction, sci-fi, and fantasy. I especially love working on middle grade and YA books.

Genres: Middle Grade, Children's, Fiction, Fantasy, LGBTQ Fiction, Science Fiction, Women's Fiction, Young Adult, Contemporary Fiction, and Thriller & Suspense.

Work experience:

• Self-employed
• ABRAMS
• Scholastic
• Sourcebooks
• Astra

Erin

Boston, MA, USA

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A former Scholastic editor with over a decade of experience, who loves kidlit and delights in text.

Genres: Middle Grade, Children's, Fiction, Young Adult, Science Fiction, Fantasy, Horror, Thriller & Suspense, and Action & Adventure.

Work experience:

• Scholastic Inc.
• Self-employed
• Viable Paradise

Wesley

New York, NY, USA

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Editor with an eye for market viability and a positive attitude. I'd be thrilled to read, edit, or help you develop your adult/kids' book!

Genres: Inspirational, Non-Fiction, Children’s Non-Fiction, DIY & Crafts, Children's, and Fiction.

Work experience:

• Penguin Random House
• Bushwick Daily
• Self-employed

Olivia

New York, NY, USA

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Professional editor with eight years of experience in MG and YA at Scholastic and HarperCollins—and a passion for kidlit!

Genres: Middle Grade, Children's, Fiction, Middle Grade Fantasy, Young Adult Fantasy, Young Adult, and Coming of Age.

Work experience:

• Writers House
• Scholastic Press
• Inkyard Press

Emily

Salina, KS, USA

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Copy editor with ten years of experience editing religious books, memoirs, academic texts, and children's books for two major publishers

Genres: Children's, Fiction, Christian Fiction, Biographies & Memoirs, Non-Fiction, Business & Management, Education & Reference, Health & Wellbeing, Humanities & Social Sciences, Christian Non-Fiction, and Religion & Spirituality.

Work experience:

• Concordia Publishing House
• Rowman & Littlefield