Picture Book Editing: make your submission perfect – Jericho Writers
Jericho Writers
167-169 Great Portland street, 5th Floor, London, W1W 5PF
UK: +44 (0)330 043 0150
US: +1 (646) 974 9060
Perfect for authors with a finished draft. Premium Members save 10%.

Picture Book Assessments

£275
Receive expert editorial feedback on up to three of your children’s picture books from a professional editor.
2-4 week turnaround time
Express service available

Get expert feedback on your picture book

Your picture book assessment will give you a detailed report with structured editorial feedback on up to three of your children’s picture books (with or without pictures). Perfect for authors of children’s picture books that are serious about getting published. Your editor will advise you on how to craft your work into shape and give you insight into the marketability of your novel.

Jericho Writers was founded by writers, for writers. Four of us are published by the Big 5, while others are deep in the writing process. We carefully select the editors we work with — we choose the kind of people we’d want to guide us in our own writing. It’s this approach that has helped authors move forward with confidence, launch their careers, sign with literary agents and become Sunday Times bestsellers. Our exceptionally strong team of children’s book editors includes writers who have won or been shortlisted for some of the most significant children’s book awards.

Your picture book assessment will include

Actionable feedback & advice

An expert editor will assess up to three of your picture books, providing feedback and advice on style, structure, pacing, characterisation, and more (c. 2,000 words). Your book editor will give you clear steps to follow to resolve problem areas, with examples.

Advice on commercial potential

Your expert editor will assess the commercial viability of your work and offer their advice on its marketability, ultimately empowering you with the knowledge you need to give your book the best possible chance of success.

Support from your book editor

After you receive your manuscript assessment, you’ll have the opportunity to clarify any questions via email with your editor. If you’d like to continue to work with your editor, you have the opportunity to book post editorial support, exclusive to editorial clients.

Work with one of our professional children’s book editors

We’ve worked hard over 20 years to hand-pick our team of expert editors. Once you buy a picture book assessment, our Writer Support Team will match you with the editor that best fits your work. Our book editors specialise in trade fiction and non-fiction texts. They include traditionally published authors as well as publishing professionals such as literary agents and Big 5 publishers. Find out more about our editors, here.

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Deirdre Power

Deirdre Power

Literary Agent with David Higham Associates

  • Bio
  • Genres

Deirdre is a literary agent at David Higham Associates, where she assists Caroline Walsh across her list of children’s and YA fiction. Before her start in publishing, Deirdre was a children’s bookseller for many years and tutored in creative writing while she earned her MPhil in Children’s Literature from Trinity College Dublin.

Deirdre brings to her work a keen editorial eye and in-depth knowledge of the market, having worked in children’s editorial at major publishing houses with authors including Faridah Àbíké-Íyímídé, Ravena Guron, Bill Hussey, and David Farr.

  • Picture books
  • Children’s
  • Young Adult
Naomi Jones

Naomi Jones

Critically acclaimed children’s author

  • Bio
  • Books
  • Genres

Naomi has over eight years’ experience working in children’s publishing at Puffin, Orion and Hachette Children’s Group. She has worked closely with both UK and international editors to develop a good knowledge of global publishing markets and trends.

Naomi’s own books are published by HarperCollins, Penguin Random House, Oxford Children’s Books and Hachette Children’s Group in the UK and have been translated into 19 languages. In 2025 Naomi was shortlisted for the Ruth Rendell Award and in 2024 her picture book Thunderboots (2023) won the Reader’s Choice Award for Picture Books at the Diversity Awards, the Derby Picture Book Award and was shortlisted for The Week Junior Awards.

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  • Picture books
  • Children’s
  • Young Adult
Philip Womack

Philip Womack

Critically acclaimed novelist

  • Bio
  • Books
  • Genres

Philip is the author of The Other Book and The Liberators (Bloomsbury). The Liberators was a Children’s Book of the Year for 2010. He teaches Creative Writing to BA and MA students at London University, and has been a literary critic for nearly twenty years, as well as a freelance journalist for a variety of national newspapers and magazines.

Philip is known for his honest and well-informed editorial reports – particularly those he does for children’s authors and sci-fi and fantasy writers. Philip is also a Tutor on our Ultimate Novel Writing Course.

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  • Contemporary
  • Literary (Including ‘bookclub’)
  • Crime/Thriller/Action
  • Science Fiction
  • Fantasy
  • Comic/satire
  • Paranormal
  • Short Stories & novellas
  • Children’s
  • Young Adult
  • Memoir/autobiography
  • Other Narrative Non-fiction
Pippa Goodhart

Pippa Goodhart

Critically acclaimed novelist

  • Bio
  • Books
  • Genres

Pippa Goodhart is the author of over 140 picture books, early readers, and MG novels. She began her career as a bookseller and advisor to publishers, working with top children’s book editors on novels by Jacqueline Wilson, Tim Bowler, Helena Pielichaty and Geraldine McCaughrean.

Her best known books include the ‘You Choose’ picture books, with sales well over a million copies. Since 2008, Pippa has been writing the well-known ‘Winnie and Wilbur’ young fiction series under pen name Laura Owen. Pippa has had novels shortlisted for the Kathleen Fidler Award, the Smarties Prize, and The Young Telegraph Book of the Year.

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  • Picture books
  • Children’s
Victoria Lee

Victoria Lee

Professional editor

  • Bio
  • Genres

Victoria’s wide experience of writing and editing includes children’s picture books through to teen fiction, education and teachers’ books, academic writing, and general fiction and non-fiction. She has worked for publishing houses, universities and individuals. She advises and mentors authors, sometimes over many years.  Children’s books, especially picture books, remain her passion.

Even though her editing background is in traditional publishing, Victoria is very interested in the self-publishing route as it provides opportunities to ‘do things differently’. She is also keen on writing for the pure joy of it.

  • Picture books
  • Children’s
  • Young Adult
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Why choose Jericho Writers?

Many companies promise to get your book published, but we only offer services we believe will genuinely benefit you. Unsure if this is the right fit? Book a call with us – we’ll be honest with you. This commitment to integrity has helped Jericho Writers thrive for over 20 years.

Jericho Writers’ Picture Book Assessment

Other Providers

Feedback on entire manuscript & commercial potential
Detailed editorial report
c.2,000 word editorial report
2 page summary
Opportunity to upload multiple picture books
Opportunity to ask follow-up questions directly with editor
Opportunity to book additional mentoring session/s with your editor

Don’t take just our word for it…

We’ve been helping writers achieve their goals for over 20 years. Here’s what some of them have had to say:

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Becky is brilliant—flexible, friendly, and somehow manages to deliver the harshest critiques in such a way that you end up thanking her for it! Her insights were spot-on and professional. No doubt I’ll be using her services again.

Abdellatif

Children’s Manuscript Assessment customer

[Chloë] made a number of excellent suggestions for me to pursue to improve my writing. All of this was presented encouragingly and I felt positive about my work and my ability to make changes … it was an absolutely essential service!

Rebecca SL

Children’s Manuscript Assessment customer

Thank you, Jericho Writers for your manuscript editing service! You cleverly paired me with Pippa Goodhart who is amazing … I would highly recommend this service!

Lyn S

Children’s Manuscript Assessment customer

This is my first time getting edited with the Jericho team and I am very impressed at your skill and encouragement. You have gone to great lengths to look at my book and see it in possible ways, for different age groups.

Lorraine M

Children’s Manuscript Assessment customer

Becky is an excellent editor and I’m delighted with the detailed, helpful, feedback she has given me and excited to get back stuck in!

Julieanne D

Manuscript Assessment customer

Chloë reviewed my manuscript, offering thoughtful, sensible, and kind critique. Her critique was so helpful that I signed on for a follow-up consultation after I made revisions.

Frances S

Manuscript Assessment customer

I was getting close to giving up as it didn’t feel like I was getting anywhere with agent submissions. Chloë’s feedback has galvanised me to keep going.

Andy G

Manuscript Assessment customer

I debated for a long time whether to buy editorial feedback, but having received it, I’m very glad that I did. It was a real eye opener, and very helpful to get professional, unbiased criticism.

Ben S

Manuscript Assessment customer

Becky’s manuscript assessment was both warm and encouraging, as well as challenging in the right areas. As a result of her thoughtful and experienced feedback, not only will this novel be far better, but I have also grown hugely as a writer. Highly recommended!

Matt S

Children’s Manuscript Assessment customer

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Could you be our next success story?

Over the last 20 years, many of our clients have gone on to win prizes, become bestsellers, get film and TV deals, achieve huge global sales, and more. To name a few, John David Mann went onto become a New York Times Bestselling author; Paul Braddon’s The Actuality has been optioned for a TV series; Eleanor Anstruther won the Desmond Elliott prize; and Nussaibah Younis has been shortlisted for The Women’s Prize awards. Now it’s your turn.

Claire Hatcher-Smith

Published by Farshore (HarperCollins)

R.S. Burnett

The Sunday Times’ best thrillers of 2025

S.J. King

Two book deal with Storm Publishing

Nussaibah Younis

Shortlisted for The Women’s Prize 2025

Anna Mazzola

Won the Edgar Allen Poe Award for Best Paperback in 2018

Adrienne Chinn

Two book deal from Avon Books

Dominic Brownlow

Published by Louise Walters Books

M.J. Camilleri

2023 Page Turner Writing Award finalist

Dr Martyn Pritchard

Published by Troubadour

Ian Siragher

Published by The Book Guild

Get a picture book assessment with guidance to improve your writing in as little as two weeks

Improve your manuscript with expert feedback

Most Popular!
£275

PICTURE BOOK ASSESSMENT

Get an editorial report on up to three of your children’s picture books
Receive actionable feedback that will elevate your work
Discuss your report with your editor over email
Receive your report in four weeks
Premium Members save 10%
£345

EXPRESS PICTURE BOOK ASSESSMENT

Want to get to work improving your writing as soon as possible?
Our express service gives you everything in a normal Picture Book Assessment, but quicker
Receive your report in two weeks
Premium Members save 10%

Frequently asked
questions

1

Do I need to be based in the UK for this service?

Not at all, our editorial services are delivered online and are suitable for writers from all around the world.

2

How do I submit my manuscript?

Do you have manuscript or screenplay in need of a professional set of eyes? Here are the steps to follow to submit your manuscript for our professional editing service:
1) Select your word count in the box above.
2) Click on “Add to basket”
3) Once you’ve made your payment, you’ll be sent an email with a link to upload your manuscript.

3

How should I format my manuscript?

Please only upload Word documents via the online submission form. Don’t forget to number your pages and double space your lines, and use an easy-to-read font like Times New Roman 12. Editors would prefer if you could also indent your paragraphs and use page breaks throughout the manuscript.

4

Should I include my illustrations (picture books only)?

You’re more than welcome to include your illustrations when you submit your picture book(s) so your editor can have a look. Don’t have any illustrations? Don’t worry, this isn’t essential and in fact if you’re thinking of publishing traditionally, publishing houses will often provide their own illustrator.

5

How long will it take to match my manuscript with an editor?

We aim to match you with the right editor within 2-4 days. We’ll get back to you as soon as the choice has been confirmed.

6

How do you choose the editor?

We match manuscripts based on over 20 years of experience working with our editors. We consider editor experience, their genres of interest, and whether they themselves feel they are the right fit for your work. As all our editors are freelance, this depends on availability.  

7

Can I choose my editor?

If you have a particular editor in mind, we will of course do our best to match you with them. We cannot guarantee this, however, as all of our editors are freelance and there are times when they are unavailable due to demand and/or other commitments.

Once you have placed your order, you’re welcome to send a shortlist of 4-5 editors from our website (and we’ll do our best to place you with your preferred editors).

8

Is there a discount for resubmitting the same manuscript for a second read?

Yes. You’re entitled to a 10% discount if you’re submitting the same manuscript again for a full manuscript assessment. To get the coupon code you need, just get in touch!

9

What if my book is good enough? Will you help me find an agent?

On some occasions, an editor will flag a manuscript as submission ready. When this happens, a member of the Jericho Writers team will look at the author’s agent submission pack and provide some free advice on it, plus access to AgentMatch. On some occasions, where the manuscript shows real promise, we’ll also approach agents on the author’s behalf.

It’s worth noting however, that this service is reserved for manuscripts which editors believe have strong commercial potential and are of a very high quality. Please don’t be disappointed if yours isn’t selected – most manuscripts require quite a few rewrites before reaching submission standard!

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Which editorial service is right for me?

We offer quite a few editorial services, so you’re right to take the time to consider all of your options. The writing process is a long one, so whether it’s line editing or copy-editing, or something on a larger scale, like a manuscript evaluation or developmental edit, we have the service for you. You can take a look at all of our editorial services here. You might also like to read our article explaining all the different types of editorial services. If you’re still not sure, feel free to get in touch with us and we’ll be happy to offer more advice.

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What is manuscript editing? 

Manuscript editing refers to the process of receiving comprehensive, structural feedback on your entire manuscript. This professional editing includes feedback on things like structure, pacing, writing style, characterisation, and marketability. It’s helpful whether you’re looking to self-publish, or whether you’re planning on querying literary agents and becoming traditionally published.

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Can manuscripts of any genre be submitted?

We offer manuscript assessments for manuscripts of all writing styles and genres, including children’s fiction and non-fiction. We will ensure that you’re matched with a manuscript editor who has experience with your chosen genre. For picture books, consider our Picture Book Assessment service. This service is not suitable for academic texts.

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How do you professionally edit a manuscript?

A manuscript that’s edited by a professional editor will often go through several rounds of edits. The big picture types of editing (developmental edits, structural edits etc) will often be used in the early stages of a manuscript’s development, while other types of editing that focus on the more minute, sentence level details (copy-editing, proofreading etc) are used once a manuscript gets closer to completion and/or publication. Our manuscript editors have lots of experience working in the publishing industry, and they’ll work with you to enhance your manuscript. 

14

How long will my editorial report be?

Editorial reports are usually around 3500 words long*. However these can range from 2500 to 4000 words depending on the length of the manuscript.

15

How long does it take to receive my editorial report?

For standard editorial reports, our team expect to deliver your editorial report around three to four weeks after receiving your manuscript. Express reports can be delivered in up to two weeks.

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Will I be able to discuss my report with my editor?

Following your editorial report, there will be an opportunity to check in with your editor via email. At this stage, you are welcome to ask a few follow-up questions regarding your editorial report. If you’d like to continue working with your editor on your manuscript, you could book one-to-one mentoring. These are flexible, online sessions that can be tailored to your needs. Find out more about Mentoring here or get in touch with our Writer Support team.