Dan Letchworth

Dan Letchworth – Editor

Professional copy editor since 2008. I love YA. Clients include Scholastic, Mattel, Klutz, Penguin Random House, and Hachette Book Group.

Overview

I've been a freelance copyeditor, line editor, proofreader, fact checker, and writer since 2008. I've edited over 400 books for young readers for Scholastic, Penguin Random House, and Hachette Book Group; developed LEGO and Star Wars activity book projects for Klutz; and for nearly seven years as copy chief of San Diego Magazine I edited all editorial content and wrote two regular columns.

My high-profile young adult work includes proofreading the first two books of the Hunger Games series, continuity editing on the library binding editions of all seven Harry Potter books, copyediting the 2011 rereleases of Animorphs #1–8, copyediting the American paperback editions of the Mortal Engines/Predator Cities quartet, and copyediting over 30 modern and classic Goosebumps books.

More recently, I've been thrilled to work on several Barbie, Hot Wheels, and Masters of the Universe books that are forthcoming.

In my spare time I've self-published a science fiction novel, a collection of short stories, two military memoirs for family members, and a video-game-themed wilderness survival guide. My favorite books to work on are genre and literary fiction, but I have experience across the board and am open to any project. Get in touch and let me know how I can help you!

Services
Non-Fiction
Earth, Space, & Environmental Sciences Life Sciences
Fiction
Historical Fiction Literary Fiction Science Fiction Young Adult
Languages
English (US)
Awards
  • 2019 National City & Regional Magazine Award Finalist for Best Online Column
  • Second Place 2017 San Diego Book Award for Best Published Sci-Fi/Fantasy
  • Second Place 2016 San Diego Press Club Award for Theater Reviews

Work experience

Self-employed

Mar, 2008 — Present

Illumina

Jun, 2022 — Present
Wrote general-interest articles on applications of genomic science Copyedited and managed publishing of research papers Designed print versions and recorded audio versions of all News Center content

San Diego Magazine

Aug, 2015 — Jun, 2022 (almost 7 years)
Edited and proofread all editorial content for monthly and quarterly publications Wrote feature stories, interviews, a monthly column, and weekly theater reviews

Klutz

Jan, 2012 — Dec, 2014 (almost 3 years)
Developed and tested building projects for LEGO and Star Wars publications Assisted production manager and buyers in activity-kit workflow and sourcing Conducted product testing, photo shoots, and focus groups

Columbia Art and Literary Journal

Nov, 2007 — Nov, 2009 (about 2 years)
Copy edited solicited short fiction, poetry, and nonfiction for two annual issues

Portfolio

The Hunger Games

Suzanne Collins

Proofreading
Copy Editing
How to Find a Missing Girl

Wlosok, Victoria

Little, Brown Books for Young Readers

Copy Editing
Proofreading
Made with Reedsy
The Journey (The Feigned Moon of Entiria Epic Serial)

Bagby, E A

Imagined Moon Publishing

Copy Editing
Copy Editing
Copy Editing
Code of Honor

Gratz, Alan

Copy Editing
Copy Editing
Developmental Editing
The Klutz Guide to the Galaxy

Pat Murphy,The Scientists of Klutz Labs,Scientists of Klutz Labs,Klutz Labs (COR),

Proofreading
Proofreading
Animorphs

Applegate, K. A.

Copy Editing
Copy Editing

Dan has 2 reviews

Professionalism

Quality

Value

Responsiveness

Edward B.

Edward B.

Jun, 2020

Dan did a follow up proofreading for portions of the book after some final tweaks. He was very flexible in establishing his scope and provided the same high level of professionalism as his initial copy edit. The result included some great and notably insightful comments that I was pleased to inco...
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Edward B.

Edward B.

May, 2020

During a copy edit, Dan does a superb job at tracking the details of the story and found inconsistencies, both literal and conceptual, that I might have missed even if I looked for them. His understanding of grammar is highly nuanced, and he explains the nuances clearly. As part of my request, I...
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Dan L.
Thank you so much, Edward! It was a pleasure collaborating with you.

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