How to Hire a Book Editor: A Complete Guide for Authors
Marguerite Aduba, Editorial Director · · 12 min read
How to work out which edit you need, vet an editor properly, read a sample edit, and agree terms that protect the book and the budget.
Hiring a book editor is the single largest craft decision most authors make outside of writing the book itself. Done well, it turns a promising manuscript into a publishable one. Done carelessly, it produces a expensive round of changes that address the wrong layer of the work entirely.
Start by identifying which edit your manuscript needs. A developmental edit interrogates structure, character arc, pacing and premise. A line edit works at the level of paragraph and sentence rhythm. A copy edit enforces consistency, grammar and house style. Proofreading is the final pass on typeset pages. Commissioning a copy edit on a manuscript with structural problems is the most common and most costly mistake we see.
If you are unsure, commission a manuscript critique first. A critique is a short diagnostic report that tells you which edit the book actually needs, and it usually costs a fraction of the edit itself.
Vet editors on evidence, not adjectives. Ask for genre-specific experience, two or three titles they have worked on, and client references you can contact. Membership of a professional body — the CIEP in the UK, the EFA in the US, or an equivalent — signals a baseline of training and a code of practice, though it is not a substitute for a sample.
Always request a sample edit of 1,000 to 2,000 words from your own manuscript. Read it for three things: whether the editor understood your intent, whether their queries make you think rather than defensive, and whether their changes preserve your voice. An editor who rewrites you into their own cadence is the wrong editor, however skilled.
Understand pricing before you negotiate. Editorial work is quoted per word, per hour, or per project. Per-word quotes are the easiest to compare across editors. Rates vary by edit type and manuscript condition: developmental work sits at the top of the range, proofreading at the bottom. Be sceptical of quotes far below market — they usually indicate a single fast pass rather than genuine editorial engagement.
Agree terms in writing. A sound agreement covers scope, the number of passes included, delivery dates, the file format and tracked-changes convention, payment schedule and deposit, confidentiality, and what happens if either party needs to reschedule. Confirm that the manuscript remains entirely your copyright.
Finally, prepare the manuscript before handing it over. Run a self-revision pass, apply consistent formatting, and write a short brief covering your intended readership, comparable titles, series plans and the areas you already suspect are weak. Editors do their best work when they know what the book is trying to be.
At Writeluxe every author is matched with an editor selected for their genre, receives a sample edit before committing, and works to a fixed quote with milestones visible in the client portal. If you are weighing up options, request a quote and we will tell you honestly which edit your manuscript needs.