Lots of authors I know have a hard time finding an editor because they feel that they want to “know” their editor. This is understandable when you’re entering into a developmental relationship, but copyediting and proofreading are much more technical skills. The best copyeditors and proofreaders I know are freelancers who are hard to find because they’re working for publishing houses, and the only people who have access to them are companies and/or individuals with stables of editors they’ve cultivated over years in the industry. If you find a service (or individual) you trust with access to a stable of editors, be open to being assigned to one. Ask about the individual’s qualifications, and what other books they’ve edited, but let the trial edit be the deciding factor rather than any connection you hoped to have between yourself and your editor.
There are different levels of editing—developmental, copyediting, and proofreading. I’ve found that authors are often willing to pay good money for a developmental editor, someone who walks by their side and helps to shape the book, but when it comes to copyediting and proofreading, especially if and when an author has had a developmental editor, suspicion arises as to the value or merit of these more drilled-down types of edits. Don’t let this be a blind spot; they’re important—on par with a developmental edit for sure.
Understanding how to find a children’s book editor is a key step when producing a strong piece of children’s literature in the hopes of publishing your book. There are tons upon tons of children’s book editors available and the range of editorial services is wide and deep. Because there are so many editors to choose from, knowing what editorial services you need is the first place to start.
It’s always sensible to follow due diligence in submitting your first draft of your book to an editor by making as fool-proof a copy as possible for you because first, it is your own creation, and secondly, a horrid draft sent your editor can end up frustrating both you and him or her. Make your own corrections to the extent you can, so that will make the job of your editor that much lighter and the end result would be a lot more effective.