The best mystery book copy editing services

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Michael 5 star rating

Seattle, WA, United States

An attentive proofreader and copy editor, I help you deliver clear, precise prose.

Genres: Literary Fiction, Fiction, Historical Fiction, Contemporary Fiction, Espionage, Thriller & Suspense, Historical Mysteries, and Mystery & Crime.

Work experience:

  • Self-employed

Julie 5 star rating

New York, United States

I'm an editor with nearly two decades of experience in publishing, most recently at Houghton Mifflin Harcourt.

Genres: Young Adult, Fiction, Historical Fiction, Short Story, Middle Grade, Children's, Mystery & Crime, Fantasy, Science Fiction, Thriller & Suspense, and Dystopian.

Work experience:

  • Houghton Mifflin Harcourt

Kathy 5 star rating

San Diego, United States

Freelance copyeditor and proofreader offering 25 years of experience in scientific and educational publishing

Genres: Literary Fiction, Fiction, Young Adult, Art, Humanities & Social Sciences, Non-Fiction, Health & Wellbeing, Medicine, Nursing, & Dentistry, Math & Science, Nature, Action & Adventure, Classics, Women's Fiction, Mystery & Crime, Fantasy, Education & Reference, Science Fiction, and Thriller & Suspense.

Work experience:

  • Academic Press (Elsevier Science/Harcourt)
  • Academic Press
  • Brian F. Smith and Associates (Archaeologist)
  • Converse Consultants West
  • Cajon Valley, Mountain Empire, and Palm Middle Schools
  • Self-employed

Susan 5 star rating

Tampa, FL, United States

Professional fiction and non-fiction editor with 30+ years' experience helping writers to hone their craft and tell their stories.

Genres: Literary Fiction, Fiction, Humor & Comedy, Art, Humanities & Social Sciences, Non-Fiction, Biographies & Memoirs, Women's Fiction, Plays & Screenplays, Sex & Relationships, Mystery & Crime, Paranormal Romance, Romance, and Architecture.

Work experience:

  • EC for Books (formerly Ellora's Cave Publishing)
  • Weekly Planet/Creative Loafing Newspapers
  • Tampa Tribune Newspaper
  • Psychological Assessment Resources
  • Arts Council of Hillsborough County
  • 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

David 5 star rating

Long Beach, CA, United States

Give me your dangling participles, your absent oxford commas, your run-on sentences yearning to be written correctly.

Genres: Literary Fiction, Fiction, Action & Adventure, Horror, Thriller & Suspense, Classics, Plays & Screenplays, Mystery & Crime, Fantasy, and Science Fiction.

Work experience:

  • Penguin Group, USA; Random House, LLC
  • Pegasus Books and Publishing House
  • Words That Stay, LLC

Angela 5 star rating

Los Angeles, United States

Editor of more than 1,000 books. I specialize in sci-fi, fantasy, supernatural, horror, mystery, thriller, YA, and dystopian fiction.

Genres: Literary Fiction, Fiction, Young Adult, Horror, Thriller & Suspense, LGBTQ Fiction, Middle Grade, Children's, Mystery & Crime, Fantasy, and Science Fiction.

Work experience:

  • Alyson Books
  • Self-employed

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An editor with eight years of experience who has worked on projects from Amazon Publishing, National Geographic, Disney, and more.

Genres: Literary Fiction, Fiction, LGBTQ Fiction, Science Fiction, Mystery & Crime, Historical Fiction, Biographies & Memoirs, Non-Fiction, and Travel.

Work experience:

  • Editorial and publishing services company
  • Allegory Ridge
  • Kaiser Permanente
  • Red City Review
  • Becker & Mayer
  • Expedia
  • Dorrance Publishing

Stephanie 5 star rating

Honolulu, HI, USA

Experienced editor specializing in copyediting and proofreading genre fiction. I've never met a sentence I couldn't diagram!

Genres: Action & Adventure, Fiction, Urban Fantasy, Fantasy, Historical Fiction, Mystery & Crime, Science Fiction, and Thriller & Suspense.

Work experience:

  • N/A

Kimberly 5 star rating

Montvale, NJ, USA

Full time editorial freelancer (and former managing editor) working as a proofreader, copyeditor, development editor, and project manager.

Genres: Cooking, Food, Wine, & Spirits, Non-Fiction, DIY & Crafts, Middle Grade, Children's, Fiction, Mystery & Crime, Chick Lit, Women's Fiction, Contemporary Romance, Romance, Thriller & Suspense, and Self-Help & Self-Improvement.

Work experience:

  • Self-employed
  • Sterling Publishing
  • John Wiley and Sons
  • BenBella Books

Editor with 24+ years of experience in biography, memoir, history, and fiction for adults and children at various publishing companies.

Genres: Biographies & Memoirs, Non-Fiction, History, Humanities & Social Sciences, True Crime, Historical Fiction, Fiction, Thriller & Suspense, Children’s Non-Fiction, Action & Adventure, Historical Mysteries, and Mystery & Crime.

Work experience:

  • Heinemann-Raintree
  • Quarasan
  • McGraw-Hill
  • Publications International, Ltd.
  • Capstone Publishers
  • Self-employed

Verena 5 star rating

Olney, Maryland, USA

I am an Anthony Award winning Anthology editor. My goal is to help my authors attain success.

Genres: Historical Mysteries, Mystery & Crime, Fiction, True Crime, and Non-Fiction.

Work experience:

  • Self-employed
  • Level Best Books

Thea 5 star rating

Austin, TX, USA

Big 5 publishing house editor specializing in fiction, mystery/thriller, cookbooks, self help, design and lifestyle.

Genres: Historical Fiction, Fiction, Contemporary Fiction, Magical Realism, Literary Fiction, Mystery & Crime, Cooking, Food, Wine, & Spirits, Non-Fiction, Health & Wellbeing, Self-Help & Self-Improvement, Psychological Thriller, and Thriller & Suspense.

Work experience:

  • Hachette Book Group
  • SKLA
  • Penguin Random House

Editor/writer for 30+ years in books, periodicals, and online, offering editorial services. Copyediting for clarity is my passion.

Genres: Self-Help & Self-Improvement, Non-Fiction, Religion & Spirituality, Humanities & Social Sciences, Health & Wellbeing, Business & Management, Technology, Mystery & Crime, Fiction, and Computers & Internet.

Work experience:

  • Patheos
  • Paraclete Press
  • Spiritual Directors International (Presence Journal)
  • Self-employed
  • Busted Halo
  • Housing Works
  • Clickradio
  • Computer Reseller News
  • PC Magazine (Ziff-Davis Publishing)

Alicia 5 star rating

Diamond Bar, CA, USA

I am a copy editor and proofreader who works with all types of fiction, specializing in young adult and middle grade fiction.

Genres: Mystery & Crime, Fiction, Fantasy, Literary Fiction, Science Fiction, Young Adult, New Age, Non-Fiction, Middle Grade, Children's, Romantic Comedy, and Romance.

Work experience:

  • Scribendi, Inc.
  • Self-employed
  • The Poly Post
  • Public Affairs, California State Polytechnic University, Pomona
  • Scholastic Book Clubs

Joseph 5 star rating

Summerland, CA, USA

Your home for nonfiction/fiction book editing, developmental input, proofing, memoir interviewing, script editing, diverse voices, research

Genres: Contemporary Fiction, Fiction, Plays & Screenplays, Biographies & Memoirs, Non-Fiction, Entertainment, Humanities & Social Sciences, Sports & Outdoors, Travel, and Mystery & Crime.

Work experience:

  • Self-employed
  • Newsday

Leya 5 star rating

Milwaukee, WI, USA

What a life! I get to edit books--especially true crime, self-help, and dark fiction--and gently help authors share their passions.

Genres: Mystery & Crime, Fiction, Biographies & Memoirs, Non-Fiction, Self-Help & Self-Improvement, Anthologies, True Crime, Horror, Thriller & Suspense, Legal Thriller, and Psychological Thriller.

Work experience:

  • Self-employed

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