Cassandra Rigg

Cassandra Rigg – Editor

Editor with 20+ years' experience of proof reading and copy editing. Versatile, accurate and punctual. Formerly Simon and Schuster UK.

Overview

My first decade of publishing was spent in-house, working largely on non-fiction books, from childcare, health and self-help to political exposes, celebrity memoirs and everything you could want to know about horses. As a freelancer, my horizons have been further broadened by the range of copy I edit: my schedule can start with a twisted psychological thriller, followed by a report on deforestation and climate change, and finish off with some debut romantic fiction. But the range of subjects and authors makes mine an endlessly enjoyable and interesting job. Whether my client is an author trying to get published, a corporate organisation or a book publisher, I approach each project in the same way, offering a reliable, flexible and empathetic service, where the mutual goal is to make the written work as smooth and compelling as it can be.

"I first used Cassie's editorial service prior to submitting my novel to agents and her meticulous approach ensured that I returned to her for subsequent novels long after I had secured agent representation. Cassie has transformed the manuscripts that needed it but she also knows when something is working well and when to leave storylines and characters alone ... I have used Cassie's editorial services on three books now and would not hesitate to use her again or recommend her to others. She has a wealth of experience, she knows what works in the current market, she is thorough and professional in her approach and the success I have had in securing both an agent and a publishing deal is thanks in no small part to her. "

Nancy Peach - author of Love Life (published by One More Chapter - Harper-Collins, 2021), The Mother of All Problems (Hera, 2023), Hot Mother (Hera, 2024) and My Big Fat Empty Nest (Hera, 2026)

Services
Non-Fiction
Biographies & Memoirs Health & Wellbeing Parenting & Families
Fiction
Contemporary Fiction Historical Fiction Thriller & Suspense Women's Fiction
Languages
English (UK)
Certifications
  • BA (Hons) English & American Literature

Work experience

Self-employed

Sep, 2008 — Present

J. A. Allen

May, 2005 — Sep, 2008 (over 3 years)
Sole responsibility for commissioning, managing and publicising a list that publishes equestrian (non-fiction) books.

Simon & Schuster UK Ltd

May, 2000 — May, 2005 (about 5 years)
Initially, general editorial assistant, then progressing to non-fiction editor, looking after a list of titles ranging from self-help and childcare to political expose and celebrity memoir.

Portfolio

Copy Editing
The Mother of All Problems

Peach, Nancy

Hera Ediciones

Developmental Editing
Made with Reedsy
The Seaside Sisterhood

Finch, Ebberley

Ebberley Finch

Developmental Editing Copy Editing
Proofreading
Proofreading
Proofreading
The Long Way Home

Blake, Fanny

Copy Editing
Copy Editing
Proofreading
Before I Say I Do

Bradley, Vicki

Proofreading
Copy Editing

Cassandra has 23 reviews

Professionalism

Quality

Value

Responsiveness

Ian P.

Ian P.

Oct, 2025

Pinned
Cassandra was amazing. This is my first novel and, when I started out, I assumed that the final stage of proofreading would be a simple matter of checking spelling, grammar and formatting. Cassandra made it much more than that, stepping beyond the pure proofreader role to offer value-adding in...
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Maggie S.

Maggie S.

May, 2025

Pinned
I have now worked with Cassandra on two books. She is prompt, professional and honest. She takes the time to understand the characters and provides valuable insights to make the book the best it can be. I would not hesitate to recommend her and would definitely use her again as an editor.
Cassandra R.
Thank you, Maggie, for your kind review. I've loved working on this latest book and wish you all the best with it.
Jaye T.

Jaye T.

May, 2025

Pinned
Working with Cassandra has been an utter delight! The copy edit I've just received from her is phenomenal - far exceeding my expectations. She's a very talented editor and a true professional who has a great work ethic. Not only does she deliver work on time but she's so insightful and that's ref...
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Cassandra R.
Thank you, Jaye, for your very kind review. I'm so glad it's been such a happy experience for you and wish you and your lovely book all the very best.
Andy D.

Andy D.

Nov, 2026

If you want someone with the eyes of a hawk to run over your manuscript, you need to speak to Cassandra. She spotted so many things that had been missed by me, two dozen beta readers and my line editor. Seriously, she is worth every penny. Communication has been immaculate and working with her ha...
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Emily T.

Emily T.

Jun, 2026

Working with Cassandra has been easy and fun. I've appreciated her feedback and pointers in the process and her feedback was valuable in helping to shape the direction of my book.

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