When it comes to finding an editor to help you with your book, make sure it’s someone who responds to what you’ve written and how you’ve written it. Make no mistake: no one likes to be edited. It can be an incredibly painful process. You’re basically paying someone to poke holes in what you’ve done and critique every aspect of it from concept to comma use. Like many things in the publishing process, it requires a leap of faith, and if you want to ensure your book is marketable—or at the very least navigable to readers—than it’s absolutely necessary.