Ceileigh Mangalam

Ceileigh Mangalam – Editor

Vancouver-based editor of contemporary fiction, sci fi/fantasy, and romance.

Overview

I've been a freelance editor in Vancouver for ten years and I specialize in structural/developmental editing for fiction (though I also provide copy editing services). Primarily, I like to work on contemporary fiction and fantasy, but I'm also looking for fresh sci-fi and romance narratives. Send me your genre fiction novels; I'd love to work on them with you!

Services
Fiction
Contemporary Fiction Fantasy Romance Science Fiction Thriller & Suspense
Languages
English (CAN) English (US)
Certifications
  • Creative Book Publishing - Grad Certificate
  • Bachelor of Arts with Honours, English

Work experience

Self-employed

Apr, 2016 — Present
Providing developmental editing, line editing, copyediting, and proofreading services, as well as editorial assessments/manuscript evaluations.

Humber Publishing Services

Sep, 2015 — Jan, 2017 (over 1 year)
Provided manuscript evaluation including light editing to first-time authors.

Simon & Schuster Canada

Sep, 2015 — Sep, 2016 (about 1 year)
Supported the editorial department of Simon and Schuster Canada, including pursuing image permissions during book development, creating and editing jacket copy and backmatter (e.g., author interviews), reading manuscripts for consistency, and participating in editorial and acquisition discussions.

Portfolio

The Gates of Erebus: Book 1

Fedyk , Jordan

Echoes and Embers Press

Developmental Editing Copy Editing Editorial Assessment
Song of the Forgotten: A Slow-Burn Tudor Inspired Romantasy with Sirens (Damned Dynasty Book 1)

Latimer, Sara A.

Copy Editing
These Reincarnators Are Sus! Sleuthing in Another World: Vol. 1 Sinner in the Holy City

Green, Ace

Developmental Editing
World Sphere

RollsAone, Always

AlwaysRollsAOne - Erick Thiemke

Copy Editing
Fake Creativity

Loch, Blake

Broken Ink Books

Copy Editing
A Soldier's Life: Book 5: The Boutan Caliphate

RollsAOne, Always

AlwaysRollsAOne - Erick Thiemke

Copy Editing
Made with Reedsy
The Vampire Society

Michaels, J. Q.

Copy Editing
Made with Reedsy
Shadows in the Ersher Ruins: The Broken Kingdoms; Book One

Crown, Alex

Editorial Assessment
Made with Reedsy
The Vitality System: The Ultimate Guide to Living an Active, Healthy, and Happy Life

Gonzalez, Kyle

Copy Editing Editorial Assessment
Made with Reedsy
The Mismatched Human: Our Fight for a Meaningful Existence

Hawkins, Mark A.

Developmental Editing Copy Editing
The Brothers Isaacson

Lefkoff, Jeff

Mount Nebo

Developmental Editing Editorial Assessment
Made with Reedsy
Rebels Suck

Chambers, Heather

Copy Editing

Ceileigh has 24 reviews

Professionalism

Quality

Value

Responsiveness

Sara A.

Sara A.

Aug, 2026

This is my second time working with Ceileigh, and as always it was great. She helped me with my second book from start to finish through three rounds of edits and I know my work is all the better for it. She has a keen eye!
Beverly S.

Beverly S.

Jul, 2026

Some of the suggestions made are/were actionable. And helpful ultimately, because now I know what a casual reader might get out of the story. In all fairness, this was a companion piece and I asked her to edit it knowing that she has never read the debut novel. So a LOT of the context was missin...
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Ana F.

Ana F.

Jun, 2026

Ceileigh was an absolute pleasure to collaborate with; she went above and beyond, and her notes ended up going into more depth than I expected, which is great. She made sure to explain why certain things aren't working and gave concrete but broad enough suggestions on how to fix certain things th...
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Jordan F.

Jordan F.

Mar, 2026

Ceileigh has been incredible to work with! She took the time to understand what I was trying to accomplish with the story (and the books that will follow) to make sure they will tie together. Her developmental edit shed light on things I had missed touching on, suggestions on how to improve the i...
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Sara A.

Sara A.

Nov, 2025

It was great working with Ceileigh for my dev edits. She really helped me clean up my final draft to get it ready to publish. She was kind, responsive, and I think truly took the time to understand my writing style.

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