Jessy Sykes

Jessy Sykes – Editor

Experienced copy editor with 25+ years in Mysteries, Suspense & True Crime delivering accuracy, clarity, and polished prose.

Overview

I’m an experienced copy editor passionate about bringing stories to life, whether they’re Cozy Mysteries, edge-of-your-seat Thrillers, or gripping True Crime. With 25+ years in publishing, I’ve worked on manuscripts for best-selling authors, like Joanne Fluke, M. William Phelps, Janet Dailey, Laura Levine, Fern Michaels, Kiki Swinson, and Lisa Jackson, as a freelance for Kensington.

My career spans diverse roles: at McGraw-Hill, I contributed to two award-winning reading programs, Open Court Reading and Reading Mastery. At Pearson, I led production for titles in Criminology, Policing, and Corrections, collaborating with respected authors, such as Frank Schmalleger, Clemens Bartollas, Ken Peak, Cliff Roberson, and Paul Whisenand. Today, I manage the day-to-day production of academic science journals for The American Chemical Society.

I offer professional copyediting that goes beyond surface fixes by addressing grammar, punctuation, word choice, dialogue flow, and consistency in POV, tense, plot details, and character development. I edit in Microsoft Word using Track Changes and provide clear follow-up for questions and clarifications.

Open to working on manuscripts created with AI, I bring a human touch to ensure your voice shines through. My goal is to make your story the best version of itself.

Services
Fiction
Cozy Mysteries Historical Mysteries Thriller & Suspense
Non-Fiction
True Crime
Languages
English (UK) English (US)

Work experience

Self-employed

Jan, 2005 — Present
Provide meticulous copy editing and proofreading for a wide range of genres, including mysteries, romances, westerns, contemporary fiction, biographies, and true crime. Ensure clarity, consistency, and accuracy to deliver polished, publication-ready manuscripts.

The American Chemical Society

Apr, 2015 — Present
Oversee end-to-end production for scholarly journals, managing the publication of 50+ peer-reviewed research articles weekly and producing over 25,000 journal pages annually. Skilled in XML/HTML editing using Arbortext, ensuring precision and compliance with publishing standards.

Pearson Education/Prentice Hall

Jun, 2007 — Apr, 2015 (almost 8 years)
Directed full project lifecycle for print and digital learning products in Criminal Justice, Policing, Paralegal, and Automotive disciplines. Responsibilities included copy editing, proofreading, budget and schedule management, vendor coordination, and author relations.

McGraw-Hill Companies

Jan, 2000 — Jun, 2007 (over 7 years)
Managed textbook production for the K–12 market, including copyediting manuscripts, proofreading, and copy-fitting page proofs. Oversaw vendor relationships, developed and tracked schedules, and led a team of five production editors to ensure timely, high-quality deliverables.

Jessy has 6 reviews

Professionalism

Quality

Value

Responsiveness

D K.

D K.

Jul, 2026

Pinned
Jessy provided exceptional editorial support for The Song of the Sirens. Her insight was invaluable to my third book. I highly recommend her professional services, and am already planning to ask Jessy to support me with my next book.
D K.

D K.

Oct, 2024

Pinned
Having now worked with Jessy on two of my books, I would highly recommend her services. Jessy was meticulous in her copyediting and proofreading reviews, and went the extra mile to provide me with general guidance to improve my writing. 5 stars!
James L.

James L.

Sep, 2024

Pinned
Jessy Sykes is highly professional in her approach to her work. She keeps to the schedule she sets, and is a quick responder if there are questions. She has a keen eye and invests fully in the collaborative project. Her suggestions are pertinent, and based on her vast experience with the market,...
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Jessy S.
Thank you for your feedback. I really appreciate it.
D K.

D K.

Dec, 2023

Jessy was an absolute pleasure to work with. She has a sharp eye for detail and was very responsive to all of my questions. Her assistance provided me with the extra lift I needed to get my story in a final draft for publication. I have no hesitation in recommending her highly, and am already pla...
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Jessy S.
Thank you for your review. I really appreciate it. I look forward to our next collaboration.
Gino G.

Gino G.

Sep, 2023

Jessy did an excellent job copyediting my manuscript. She also made good suggestions and provided valuable feedback. I highly recommend her.
Jessy S.
Thank you for your review. It was a pleasure to work on your manuscript.

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