Harmony Harkema

Harmony Harkema – Editor

Editing books professionally for well over a decade. Words are my mojo. I'll help you take your fiction or nonfiction from good to great.

Overview

I'm a freelance editor and book coach living in beautiful West Michigan, where I homeschool my daughters using a living books approach (only the best!). I began my career many years ago in magazine journalism, moved from there to public education (English, of course), then embarked on an adventure in the publishing industry.

I spent 14 years at Zondervan, where I was mentored by some of the best editors in the Christian publishing business, who taught me to love the fine skills of book editing. From Zondervan, I moved on to a boutique children's publisher and spent three years editing award-winning children's picture and middle-grade books.

As an editor, I am committed to helping authors' voices shine, helping them say what they want to say in the most winsome way possible, whether that's through a nonfiction manuscript, a middle-grade novel, or a rhyming picture book.

Services
Non-Fiction
Christian Non-Fiction Cooking, Food, Wine, & Spirits Parenting & Families Self-Help & Self-Improvement
Fiction
Middle Grade Picture Books
Languages
English (US)

Work experience

Waxwing Books

Aug, 2025 — Feb, 2026 (6 months)
Acquiring books and hiring illustrators, negotiating contracts, editing.

Waxwing Books

Jan, 2023 — Aug, 2025 (over 2 years)
Managing the overall publishing and production process for a small boutique publisher, including copy editing and writing marketing copy, managing freelancers, and proofreading all front-facing materials and products.

Zondervan Academic and Reflective

Aug, 2021 — Jan, 2023 (over 1 year)
Managing the publishing and production process for two imprints, plus serving as a production editor for an average of 8-10 books per year.

Zondervan

Aug, 2011 — Aug, 2021 (about 10 years)
Manager of all imprint schedules and processes at Zondervan; manager of Edelweiss account; served on three BISG committees; provided managing editor support and training. Production editor for an average of 10 books per year.

Zondervan

Aug, 2009 — Aug, 2011 (almost 2 years)
Owner of publishing processes and editorial standards for the Zondervan adult fiction and non-fiction imprint.

Zondervan

Dec, 2008 — Aug, 2009 (8 months)
Owner of publishing processes and editorial standards for the Zondervan curriculum and digital media imprints.

Portfolio

Books Up the Mountain: A Packhorse Librarian Story

Rose, Caroline Starr

Waxwing Books

Copy Editing Proofreading
Copy Editing
Flora and the Jazzers

Sheckels, Astrid

Waxwing Books

Copy Editing Proofreading
Copy Editing
Copy Editing
Copy Editing Proofreading
Beyond Mulberry Glen

Florence, Millie

Waxwing Books

Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Copy Editing
Scholé Every Day: How to Be a Thinking Mom

Vencel, Brandy

Scholé Sisters

Developmental Editing Copy Editing Proofreading

Professionals similar to Harmony

Get a range of offers by requesting quotes from multiple professionals.

Blondine Leon-Broers

Blondine L.

An experienced and friendly developmental editor/proofreader passionate about helping writers bring out the best in their children's books.

Heerhugowaard, Netherlands

100% reply rate

View profile
Jennifer Rees

Jennifer R.

Children's Book Editor of Picture Books, MG and YA, including the Hunger Games! My passion is helping writers make their dreams come true.

Pittsburgh, PA, USA

100% reply rate

View profile
Wendy M

Wendy M.

Skilled developmental and copy editor specializing in middle grade and YA, especially the dark stories. *No AI.* Let's roll up our sleeves!

Lowell, MA, USA

100% reply rate

View profile