All points well taken, Derek. (To be fair, Teymour does address the different levels of editing.) I’d add that, as far as the surgeon analogy, even the best editor can’t fix a mediocre story. Some stories are dead on arrival and no amount of resuscitation is going to help. Also, an editor might be able to fix some things, but the “patient” also has a lot of work to do after the operation is done.
Are you writing a picture book? A chapter book or easy reader? Is your book for middle grade readers or young adults? You may not know for sure! What age groups will be reading your book? How many words should your book have to be age appropriate? What themes or topics are typically relevant? These are some of the more generalized questions your editor can answer for you.
A place you can post your job and hire freelance editors. With nearly 60,000 editors on the site, however, it can be a daunting project to find the right editor. To narrow down the candidates, you could make a detailed project description with required skills, language competency, and portfolio requirements. This should help eliminate unqualified editors. You can also include a random requirement like “Respond with ‘Hey, Jedi!’” in to find those detail-oriented editors who actually read your entire post and follow directions.
I've done four covers through Ebook Launch for two different series, and they've knocked it out of the park every time. In one case they were creating brand new covers based on a high-concept mashup idea. In another, they were following in the footsteps of a different designer, who'd already established the look for an existing series. Both times -- whether coming up with something totally new or sticking to an established style -- they did fantastic work. I love my Ebook Launch covers!
So because of this and because I don’t live in NYC or LA, I decided I may have better luck writing a book, which I have been doing for several months now and enjoy; however, I know it needs work and I can’t go back to the 5th grade and pay better attention to the simple “put your period here and comma there” lessons so I was hoping to learn as I go with reading, writing and seeing my finished product after hiring an editor.