Jeff Seymour

Jeff Seymour – Editor

Editor for New York Times and USA Today bestselling authors, specializing in sci-fi and fantasy.

Overview

As a freelancer and at Harlequin's Carina Press imprint, I've worked with top-notch indie and traditionally published authors on more than a hundred genre novels, including New York Times and USA Today bestsellers. My clients have sold hundreds of thousands of books on Kindle (Jennifer Foehner Wells), landed agency representation and traditional publishing deals (Wayne Santos), and made the New York Times bestseller list (Felix R. Savage) after working with me. No matter where you are on your publishing journey, I can help you get better.

Whether I'm coaching or editing, I look to help authors answer three key questions: What are they writing? Why is it exciting? And what do they need to do it better? I always put the client first, and I make sure I identify what's working well and how we can strengthen it as well as what isn't working.

Working with me is a collaborative experience. In my coaching calls, we start with how you're doing and work together on the need of the moment. In my editorial evaluations and manuscript notes, I explain potential issues and ask questions to help you engage with your work more deeply. Ultimately, I want to help you improve from book to book until you meet your goals, whether that means writing bestselling thrillers, award-winning literary fiction, heartrendingly beautiful experiments in storytelling, or something else. As an author myself (with novels published indie as well as with Penguin Random House), I aim to be a writer's dream editor.

Helping authors succeed is the most fun part of my career. I love unraveling knotty questions of structure and characterization, teaching early career authors the tricks of the trade, helping veterans break new ground, and polishing prose until it gleams. I begin every project with the same enthusiasm I felt as a kid at the library, and I'd love to take a look at yours.

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Testimonials:

“Jeff is simply a fantastic editor. A joy to work with. His attention to detail is breathtaking, not only on micro-editing detail, but in the large-scale “what is this story trying to accomplish” sense. Hire him, and your story will shine.” - Nick Webb (USA Today-bestselling author of the PAX HUMANA SAGA)

"Great comments, as always. Thank you. This is always a good use of my time/money.” - Jennifer Foehner Wells (Kindle bestselling indie author of FLUENCY)

“You’re the BEST editor I have ever met, including all the editors I worked with lo these many years ago in my trad-pub period.” - Felix R. Savage (New York Times-bestselling indie author of the EARTH'S LAST GAMBIT and FLETCHER CONNOLLY series)

Services
Fiction
Epic Fantasy LGBTQ Fiction Military Science Fiction Space Opera Technothriller Urban Fantasy
Languages
English (UK) English (US)

Work experience

Self-employed

Aug, 2011 — Present

Relay Publishing

Jun, 2018 — Jun, 2020 (about 2 years)
Outline writer, editor and "fixer" for digital-first book packager, helping brainstorm and shape science fiction and epic fantasy series, and consulting on troubled projects to bring them up to standard.

Harlequin/Carina Press

Oct, 2011 — Oct, 2014 (about 3 years)
Acquiring editor for Harlequin's Carina Press imprint as it built its sci-fi and fantasy list. Responsible for finding books, pitching them for acquisition, working with authors to edit them, developing series, and shepherding books through publication.

Portfolio

Developmental Editing Copy Editing Editorial Assessment Book Coaching
This novel was previously titled The Druid Gene.Abducted. Forced to fight. Darcy has a 10,000 year old secret buried in her genetic code. It makes her a target, but it may also save her.As a s... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
Remanence (Confluence Book 2)

Jennifer Foehner Wells

In defiance of NASA, Jane Holloway, the linguist of the Providence expedition, commandeers the alien ship that her crew explored. She sets off to return that ship’s marooned navigator to his h... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
Developmental Editing Copy Editing Editorial Assessment Book Coaching
Developmental Editing Copy Editing Editorial Assessment Book Coaching
Dead Space, 2401 AD Kyle Tanner is about to die. Alone, floating in a vacsuit only a few million kilometers from a massive, uncaring sun, he has barely enough time or juice to get out a distre... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
The Adorned

John Tristan

My name is Etan, and I am Adorned.A living piece of art, I exist to please the divine rulers of Kered. With nowhere to turn after my father died, I tried my luck in the capital city. Little di... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
The Awakening: Legacy, Book 1

Kurt Petrey

Kurt Petrey

Firewall

Clark, Sonya

Independently published

Developmental Editing Copy Editing Editorial Assessment Book Coaching
Witchlight

Clark, Sonya

Independently published

Developmental Editing Copy Editing Editorial Assessment Book Coaching
Trancehack

Clark, Sonya

Independently published

Developmental Editing Copy Editing Editorial Assessment Book Coaching
Wrap and Turn: Tink Tank Knitting Mystery #1

Archer, Jessa

Archer Mysteries

Developmental Editing Copy Editing Editorial Assessment
A Tanner Sequence Novel2402 ADCCF homicide investigator Kyle Tanner and his girlfriend are on their way to Pluto, en route to a new life together. Just one little death to check out in the ast... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
2403 ADIt would be easier to kill him than to trust him.Transporting a serial killer might seem like a simple job for CCF Homicide Investigator Kyle Tanner. After spending years apprehending m... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
Developmental Editing
Developmental Editing
Developmental Editing
Made with Reedsy
The Killer and The Dead (The World Belt Series)

Macdonald, Roderick T.

Roderick T. Macdonald

Developmental Editing Copy Editing Editorial Assessment Book Coaching
Made with Reedsy
The Thief and The Demon

Roderick T. Macdonald

“Bargain with a wizard, or wrestle a lion? Wrestle the lion, my child, for then you have a chance at life. A wizard’s bargain is death.”Fistmar was living the good life, a successful thief in ... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
Space. Some call it the ultimate frontier. Humans are the verge of breaking its bonds with Earth and reaching other planets, other worlds, other galaxies. And when we do, will we go forth in p... read more
Developmental Editing Copy Editing Proofreading
A shot rings out and someone inside a busy coffee shop is killed by a long-range sniper. The very next day, another victim is claimed by the sniper who simply goes by the name Vendetta. And th... read more
Developmental Editing Copy Editing
Amon Vraja, last of the halfdead, tries to stay out of sight. His kind, twisted by the gift that grants them superhuman strength, are loathed and shunned. Under the enchanted leaves of the Las... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
War has always be about living and dying. Until in the near future technology blurs the lines between life and death, of what was virtual and what was real. It had also upped the ante until it... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
Two years ago, Jade Saito graduated from flight school and purchased her own starship: Ghost of Jupiter. Freedom and profit awaited in her new life as an independent cargo trader.Now, she's su... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
Merriam Webstercon·script- a person who is forced to served in the armed servicesThe Confederation is desperate for more troops to fight alien Xotoli and their human hybrids but there are not ... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching
Emé isn't who she thinks she is. She's something else. Something far more dangerous. She can't prove it because she doesn't remember her past, but she's certain she's not the simple security o... read more
Developmental Editing Copy Editing Editorial Assessment Proofreading Book Coaching

Jeff has 10 reviews

Professionalism

Quality

Value

Responsiveness

Phil B.

Phil B.

Dec, 2019

Pinned
I am very pleased with my collaboration with Jeff. His editing improved the structure of my manuscript and his ideas improved the story. I am delighted with his work product. Moreover, as a first time author I certainly appreciated his gentle guidance. I highly recommend Jeff. He is an exc...
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Hannah S.

Hannah S.

Dec, 2019

Pinned
Working with Jeff was a wonderful experience. He's knowledgeable of the industry, punctual, and concise. Developmental edits from Jeff come with great suggestions and clear explanations, both of which are geared toward making your story the best it can be. His questions are insightful and writ...
Read more
Jason P.

Jason P.

Sep, 2019

Pinned
Jeff was absolutely incredible. He was everything I asked the universe and more. As an independent author, he was especially valuable because of his experience in the kindle market and was able to look at my project from a traditional publishing and non-traditional publishing perspective to blend...
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Luciano P.

Luciano P.

Feb, 2020

Jeff always impresses me with the depth of his knowledge and his ability to easily share that expertise with me through our collaborations. Best of the best. I will keep working with him however I can in the future.
Mike V.

Mike V.

Nov, 2019

I have worked with Jeff twice. He performed two edits on the same project. He is awesome! His work is top notch and thorough. He is also very encouraging to first-time writers like myself. I am very happy to have found Jeff and been able to work with him on my project. I can't say enough good ...
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