Sarah M

Sarah M – Editor

PhD editor & writer specialising in academic and all nonfiction works. Expert in copyediting, proofreading, and indexing.

Overview

I bring many years of editorial experience in academic publishing, literary criticism, and general nonfiction. My approach blends deep engagement with language and narrative with a sharp editorial eye.

I offer copyediting, indexing and proofreading for nonfiction manuscripts at various stages of development. My work focuses on the text itself: structure, clarity, consistency, style, and accuracy, resulting in a clean, well-prepared Word manuscript ready for revision or handover to production.

Formatting for Amazon KDP (including Kindle, EPUB, or print-ready PDF layouts) is a separate production service and is not included in my editorial work. I’m happy to refer clients to specialist designers and formatters for this stage of the publishing process.

As the editor of an academic journal and an editor with a publishing agency, I’ve worked on everything from copyediting scholarly articles to managing peer review and preparing issues for print. I’ve also provided developmental edits for monographs in the humanities, helping shape arguments and structure for publication.

Testimonials

Dr. Sarah's expertise in editing and proofreading was invaluable for my book, 'The DNA of Disaster: Catastrophe by Design.' She demonstrated exceptional attention to detail, catching subtle errors while maintaining the book's technical accuracy and narrative flow. Her understanding of complex subject matter, from engineering failures to organisational psychology, helped sharpen the manuscript's clarity. Beyond basic proofreading, Sarah provided insightful developmental feedback that strengthened the book's structure and argument progression. Her professionalism, timely communication, and collaborative approach made her a joy to work with. I particularly appreciated her ability to maintain the manuscript's voice while improving its readability. For authors seeking thorough, professional editing services, one cannot go wrong with Dr. Sarah. Thanks again, job well done (Dr Devin Savage, author of The DNA of Disaster: Catastrophe by Design)

Working with Sarah was a great experience. Sarah's attention to detail, precision, and deep understanding of grammar, syntax, and style made a significant difference in my project. She delivers error-free work on time and provides insightful suggestions to enhance clarity and readability. Highly professional and communicative—I highly recommend her for any proofreading or editing needs (Pallavi Shevade, Publisher)

Sarah provided copyediting support when I was preparing my draft for submission to a well-known international publishing house. As English is not my first language, her contribution was essential at this stage of the publishing process. Her remarkable academic background in humanities and social sciences played a key role in the quality of the final manuscript. Throughout the process, she paid close attention to detail, improving the clarity and flow of the text while ensuring that my ideas were accurately conveyed in English, both in everyday English and in scholarly prose. I look forward to working with Sarah again in the future and would recommend her services to anyone seeking a copyeditor who has full command of the language and a strong familiarity with the Anglophone academic world. (Daniel Malanksi, author of Memory and Modernity)

Services
Non-Fiction
Education & Reference Health & Wellbeing Inspirational LGBTQ Non-Fiction Philosophy Psychology Self-Help & Self-Improvement
Languages
English (UK)

Work experience

APPI

Mar, 2025 — Present
As an editor of a distinguished academic journal, I work with authors to assess their work for publication, which involves a range of editing skills. I provide developmental guidance and copyedit and proofread the articles to the highest standard.

Self-employed

May, 2024 — Present
As the creator of an editing business, I am committed to providing editing and mentoring services of the highest standard to clients. I also understand first hand the publication process as a published writer in the fields I specialise in.

publishing agency

Jan, 2020 — Present
As an editor with a publishing agency, I have completed multiple projects across many genres. I have significant experience in copyediting, proofreading, indexing and developmental editing and am flexible and adaptable depending on the project scope.

Portfolio

Copy Editing Indexing
Copy Editing Proofreading
Copy Editing Indexing
Copy Editing
Proofreading Indexing
Developmental Editing Copy Editing Editorial Assessment Proofreading Indexing
Proofreading
Lifebuoy: Conversations with John Collins

O'Shea, Máire

Independently Published

Copy Editing
Copy Editing
Copy Editing Proofreading
The CEO's Guide to Competitive Innovation: Enabling CEOs to maximise their people's potential

Lawlor, McNulty, Hughes, Patrick, Sean, Shane

Sharwa Consulting Limited

Developmental Editing Copy Editing Editorial Assessment Proofreading
The Camino a Step at a Time: An artist on a pilgrimage of recovery

Stephenson, Dolores Marlene

Dolores Marlene Stephenson

Copy Editing
Copy Editing
Copy Editing Proofreading Indexing
Copy Editing
The opening of the novel describes how a young boy's daily life is perturbed by events of the present, which are somehow inextricably linked to those of the past.A protagonist whose first lett... read more
Copy Editing Proofreading
Oasis

Blackwood, Millie

JM Agency, Publishing and Design

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

Sarah has 5 reviews

Professionalism

Quality

Value

Responsiveness

Chris R.

Chris R.

Feb, 2026

Pinned
Sarah was very nice and professional to work with. Indexing was both thorough and complete. Job was completed ahead of schedule. I would gladly work with Sarah again.
Sarah M.
Thank you, Chris. I appreciated the opportunity to index your manuscript and the clarity you brought to the process. Wishing you every success with the project.
Tania B.

Tania B.

Oct, 2025

Pinned
Sarah was delightful to work with. She is responsive, knowledgeable and skilled at editing. I would recommend her without hesitation!
Sarah M.
I really enjoyed working with Tania. She was clear about the scope of the project, responsive throughout and pleasant. The book was also a joy to work on. I'd highly recommend her as a client.
Jakub Z.

Jakub Z.

Aug, 2025

Pinned
Working with Sarah on my manuscript was an exceptional experience. Her editorial expertise brought clarity, flow, and polish to the work—from refining grammar and syntax to enhancing transitions and sharpening key ideas. Her comments were insightful and respectful of my intent, offering thoughtfu...
Read more
Sarah M.
Thank you very much for your review and kind feedback, Jakub. It was a real pleasure to collaborate with you and to work on your fascinating book. I wish you every success in the future with the p...
Read more
jeremy V.

jeremy V.

Jan, 2026

wonderful job both communicating and editing!
Tania B.

Tania B.

Nov, 2025

Very happy with my collaboration with Sarah. Would use her services again without hesitation.

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