The best cozy mysteries book developmental editing services

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Patrick 5 star rating

New York, NY, United States

Hands-on, thoughtful editor specializing in memoir, self-help, thriller, mystery, suspense, and YA fiction. Formerly of Simon and Schuster.

Genres: Young Adult, Fiction, Biographies & Memoirs, Non-Fiction, LGBTQ Fiction, Entertainment, Sex & Relationships, Self-Help & Self-Improvement, Thriller & Suspense, Cozy Mysteries, and Mystery & Crime.

Work experience:

  • Self-Employed
  • Simon & Schuster / Simon Pulse
  • Simon & Schuster / Simon Spotlight Entertainment (SSE) and Gallery Books
  • International Creative Management (ICM)
  • Matt DeCoursey Enterprises / Realist Books

Ann Leslie 5 star rating

New York City, NY, United States

Over 25 years' editorial experience at a Big 5 publisher and a literary agency, specializing in commercial fiction and narrative nonfiction.

Genres: Historical Fiction, Fiction, Women's Fiction, Contemporary Romance, Romance, Historical Romance, Contemporary Fiction, Cozy Mysteries, Mystery & Crime, Romantic Comedy, Psychological Thriller, and Thriller & Suspense.

Work experience:

  • Harlequin Books
  • Dystel, Goderich & Bourret

Developmental editing, copyediting, and proofreading of fiction and memoir. Authors of all experience levels welcome!

Genres: Biographies & Memoirs, Non-Fiction, Historical Fiction, Fiction, Contemporary Fiction, Magical Realism, Literary Fiction, Dystopian, Science Fiction, Dark Romance, Romance, New Adult, Young Adult, Cozy Mysteries, and Mystery & Crime.

Work experience:

  • Elite Editing, New York City
  • Self-employed

Kristen 5 star rating

San Francisco, CA, USA

PhD-trained editor helping experienced fiction writers elevate their craft with kind, insightful feedback and strategic guidance

Genres: Contemporary Fiction, Fiction, Historical Fiction, Thriller & Suspense, Women's Fiction, Contemporary Romance, Romance, Historical Romance, Cozy Mysteries, Mystery & Crime, and Coming of Age.

Work experience:

  • Self-employed
  • Chronicle Books
  • Columbia University

Jim 5 star rating

Tigard, OR, United States

An editor with over twenty years of publishing experience at major houses, who has a sweet spot for genre fiction and comic books.

Genres: Action & Adventure, Fiction, Comics Non-Fiction, Non-Fiction, Plays & Screenplays, Comics & Graphic Novels, Thriller & Suspense, Science Fiction, Cozy Mysteries, Mystery & Crime, and Fantasy.

Work experience:

  • Self-employed
  • Kirkus Media, LLC
  • Hachette Book Group
  • Time Warner Book Group/Hachette Book Group
  • DC Comics

Faith 5 star rating

Lebanon, NJ, USA

Insightful, collaborative editing from an award-winning NYC editor with over 20 years experience, formerly of Penguin Random House.

Genres: Historical Fiction, Fiction, Women's Fiction, Thriller & Suspense, Cozy Mysteries, Mystery & Crime, and Historical Mysteries.

Work experience:

  • Berkley Publishing Group - Penguin Group USA
  • Avalon Books
  • Cambridge University Press
  • Severn House
  • Crooked Lane Books
  • Self-employed

Megan 5 star rating

New York, NY, United States

Former Kensington editor with 17 years' experience, specializing in romance, mystery, fantasy, sci-fi, & YA. Let's make your project shine!

Genres: Cozy Mysteries, Mystery & Crime, Fiction, Fantasy, Contemporary Romance, Romance, Romantic Fantasy, Romantic Comedy, Young Adult, Paranormal Romance, and Historical Romance.

Work experience:

  • Kensington Publishing
  • Harlequin
  • Kaplan
  • Self-employed

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Shannon 5 star rating

Seattle, WA, USA

Experienced, encouraging developmental + copy editor to help you get one step closer to publishing. I love romance, fantasy, and mystery!

Genres: Women's Fiction, Fiction, Contemporary Fiction, Cozy Mysteries, Mystery & Crime, Magical Realism, Literary Fiction, Epic Fantasy, Fantasy, Contemporary Romance, Romance, Romantic Comedy, and Romantic Fantasy.

Work experience:

  • Self-employed
  • Various

Rebecca 5 star rating

New York, NY, USA

Editor specializing in science and business nonfiction and genre fiction. Experience in-house at HarperCollins and Kensington and agencies.

Genres: Romance, Fiction, Cozy Mysteries, Mystery & Crime, Business & Management, Non-Fiction, Health & Wellbeing, Women's Fiction, Medicine, Nursing, & Dentistry, and Math & Science.

Work experience:

  • Kensington Books
  • Folio Literary Management
  • HarperCollins
  • Self-employed

Jen 5 star rating

Kansas City, MO, USA

Thorough and encouraging editor of fantasy, romance, and mystery. 10+ years editing for indie authors. 3+ years at Hallmark Publishing.

Genres: Cozy Mysteries, Mystery & Crime, Fiction, Epic Fantasy, Fantasy, Urban Fantasy, Contemporary Romance, Romance, Paranormal Romance, Romantic Comedy, Romantic Fantasy, Young Adult Fantasy, and Young Adult.

Work experience:

  • Hallmark Publishing
  • Self-employed

Lindsay 5 star rating

Los Angeles, CA, USA

Collaborative and supportive dev. editor with numerous bestsellers in women's fiction & romance at Amazon, Guideposts, and Penguin.

Genres: Contemporary Romance, Romance, Fiction, Romantic Comedy, Christian Fiction, Historical Fiction, Young Adult Fantasy, Young Adult, Psychological Thriller, Thriller & Suspense, Chick Lit, Women's Fiction, Cozy Mysteries, and Mystery & Crime.

Work experience:

  • Freelance
  • Amazon
  • Guideposts Books
  • Penguin

Maria 5 star rating

Kansas City, MO, United States

Insightful, inspiring Developmental Editor of 25+ years specializing in Historical fiction, Self-Help, Spec fiction. Tailored-to-you edits.

Genres: Historical Fiction, Fiction, Self-Help & Self-Improvement, Non-Fiction, Dystopian, Science Fiction, Cozy Mysteries, Mystery & Crime, Post-Apocalyptic, Philosophy, Humanities & Social Sciences, and Psychology.

Work experience:

  • Self-employed

Roxane 5 star rating

Indianapolis, IN, USA

With a knack for story wrangling, I’ll partner with you to bring your characters and cozy mystery to life. 25+ years’ experience.

Genres: Cozy Mysteries, Mystery & Crime, and Fiction.

Work experience:

  • C&T Publishing
  • John Wiley & Sons

Wendy 5 star rating

Lowell, MA, USA

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

Genres: Middle Grade, Children's, Fiction, Cozy Mysteries, Mystery & Crime, and Young Adult.

Work experience:

  • Self-employed

Emily 5 star rating

New York, NY, USA

Polishing prose since 2009, including NYT bestsellers and Edgar Award winners. My film background gives me unique insight as an editor.

Genres: History, Humanities & Social Sciences, Non-Fiction, Psychological Thriller, Thriller & Suspense, Fiction, Historical Fiction, Plays & Screenplays, Historical Romance, Romance, True Crime, Cozy Mysteries, Mystery & Crime, and Women's Fiction.

Work experience:

  • Self-employed
  • Penguin Random House
  • The Firm/Firm Films
  • Brooklyn Films

I edit fiction and nonfiction. Anne Perry, Caroline Leavitt, Robb Forman Dew are among my clients. I do not edit sci-fi or fantasy novels.

Genres: Contemporary Fiction, Fiction, Historical Fiction, Literary Fiction, Thriller & Suspense, Biographies & Memoirs, Non-Fiction, Cozy Mysteries, Mystery & Crime, Historical Mysteries, and Anthologies.

Work experience:

  • Self-employed

Laurie 5 star rating

Charleston, SC, USA

A professional non-fiction editor for over 7 years, I also have experience in law enforcement. True crime, mystery, and romance welcome!

Genres: Cozy Mysteries, Mystery & Crime, Fiction, Romantic Suspense, Romance, True Crime, Non-Fiction, and Contemporary Romance.

Work experience:

  • Arcadia Publishing and The History Press

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Hire the best cozy mystery developmental editors

Finished putting pen to paper for the first manuscript of your cozy mystery book? You might want to consider sleuthing out a developmental editor next. A cozy mystery developmental editor can see your work in the same way a detective fresh on the case might see a problem better than a DC who’s worked on it for years — free of bias.

These literary investigators step back and analyze the big picture to identify problems in your structure, characterization, and pacing. This can even lead to intensive rewrites, so you’ll want to be sure your cozy mystery developmental editor has professional experience and knowledge of cozy mystery books to back up their proposals. At Reedsy, we assure that quality. All of our professionals are vetted thoroughly, we only accept the strongest portfolios. So, why wait? Sign up for free to connect today.

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Request quotes from up to five freelancers at any time. They’ll look at your sample pages to give you a tailored quote as well as a sense of how they work.

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Once you agree on terms and a timeline, you’ll start collaborating using the many communication and editing tools available on Reedsy.

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