Marie Anne Cope

Marie Anne Cope – Editor

Developmental editor with 10+ years of experience. Lover of thrillers, fantasies, dark paranormal and supernatural stories.

Overview

Dear Fellow Author,

Hi, I'm Marie. I’m a professional author and developmental editor with over 25 years of writing experience.

I have spent thousands of hours studying how authors construct their stories, and how they build their characters and the worlds they inhabit, learning what draws me to want to read on and what doesn’t, and what makes a character live on in my heart rather than wander off into the sunset.

A book needs to come alive in my head and draw me into the action, following the protagonist as they go on their journey; seeing what they see, doing what they do, and feeling what they feel. Point of view, pace, characterisation and story development are some of the many things I will look at as I assess your novel and work with you to shape your story into one that will live on in the hearts and minds of your readers for years to come.

As an experienced developmental editor, I will provide structured, professional feedback in a timely manner, with regular communication, allowing you to take your novel to the next stage of development.

If you write thrillers and fantasies, then choose me - Marie Anne Cope - as your developmental editor.

I was a finalist for the 2020 Golden Stake Literary Award at the International Vampire Film & Arts Festival, as well as a quarterfinalist for the 2012 Amazon Breakthrough Novel Award.

Testimonials:

“Working with Marie has been a great experience. Highly knowledgeable and professional, and helps takes my stories to another level.”

Andrew Warren, bestselling author of the Thomas Caine thrillers.

“I would highly recommend Marie’s editing services to anyone who needs help to see their book more clearly. She delved into my novel far deeper than I expected and helped me to see how I could improve the book to make the story pop. I will definitely seek her guidance in the future.”

Luke Richardson, bestselling author of the Leo Keane action thriller series.

“I highly recommend Marie’s developmental editing services to any author seeking a great editor at a very competitive price.”

Steven Moore, bestselling author of the Hiram Kane and Alexandria Ridley action thriller series.

If you wish to express an interest in working with me, please submit your request for consideration.

I look forward to working with you.

Services
Fiction
Epic Fantasy Gaming & LitRPG Horror Psychological Thriller Urban Fantasy
Languages
English (UK) English (US)

Work experience

Self-employed

Jan, 2012 — Present
Independent author for many years prior to this date, but developmentally editing my own work and that of fellow authors since.

Portfolio

Made with Reedsy
Hataalii: Tales from the Afterworld, Book 4

Pasanen, V.K.

Editorial Assessment
Made with Reedsy
Curse of Aname'yma

Rosa, Rodrigo

Rodrigo J. Bombardi

Developmental Editing
Made with Reedsy
Stranger In The Mind (The Umbra Mentis Book 1)

Berrywood, James R

Aspen & Berrywood Books

Copy Editing Editorial Assessment Proofreading
Copy Editing Proofreading
Developmental Editing Copy Editing Proofreading
Copy Editing Proofreading
Developmental Editing Copy Editing Proofreading
Developmental Editing Copy Editing Proofreading
Developmental Editing Copy Editing Proofreading

Marie Anne has 42 reviews

Professionalism

Quality

Value

Responsiveness

Anika W.

Anika W.

Apr, 2026

It was clear this editor only cared for payments and not my story. She either didn't read or ignored my briefing and made editing comments for a completely different story from what I asked for help on in my briefing. As well as I didn't even get a message about asking more details about my story...
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Nadeem R.

Nadeem R.

Feb, 2026

It was great working with Marie Anne and I would highly recommend her to others. She provided me with tons of notes to go through on working on my novel. Really great feedback where I have made some mistakes and was very helpful when I asked her questions. She provided examples of what I was doin...
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Marie Anne C.
Thank you so much for your review and I look forward to working with you in the future.
John W.

John W.

Jan, 2026

They were insightful in their reviews and even finished weeks early. Overall they did a great job on the small project I needed help with.
Marie Anne C.
Thank you for your review. I am pleased you found it has helped move your project forward.
Sp H.

Sp H.

Jan, 2026

This is a little later than expected because a few things have kept me away from my work but I have had a good chance to review the work Marie did and the changes she suggested. First of all I should say this is my first book, I am severely dyslexic, so Marie had to put up with a lot while work...
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Marie Anne C.
Thank you so much for such a detailed review. It is great to know you and your novel have benefited so much from my editing services. I very much look forward to working with you again.
Nyra J.

Nyra J.

Nov, 2025

Marie handled the project professionally and delivered strong, detailed work that met expectations. Her editing quality was excellent, though our creative styles didn’t quite align. She seems to approach projects with a strong focus on the business side, but despite that, the quality of her work ...
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Marie Anne C.
Thank you for your review, Nyra. I wish you every success with your novel.

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