Stephen, I’m not sure what you mean by “time wasted matching a style guide.” Any professional editor of trade books knows the Chicago Manual of Style well and as a matter of course automatically makes changes that are in line with it. What you said is akin to “They waste time correcting spelling errors.” They’re not wasting any time; they’re doing their job and it’s a basic and automatic part of that job.
I have over 25 years of cumulative experience as a technical editor, proofreader and writer. In addition, I can add another 8 years to my resume acting as the head of a corporate word processing division and also as an administrative assistant. I am an expert in the use of MS Office (Word, Excel, Powerpoint, Outlook), Adobe Acrobat and equation entry/editing using Word and MathType. I have extensive experience formatting and laying-out text for publication.
At first, I didn't want to add Fiverr to this list because there are a LOT of editors on Fiverr that aren't exactly a good investment. But, that doesn't mean there aren't amazing opportunities out there. Editors like Kerrie McLoughlin, have done an amazing job with their Editor Fiver gigs. However, if you do decide to go through Fiverr, then ABSOLUTELY use my test to ensure you aren't hiring someone who isn't qualified.
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.