Hello, this is Al, a full-time freelance editor, a nondenominational Christian, an experienced indexer. I’m interested to know more about your project. I too use the King James Bible, as I've noted "changes" in newer translations. I'd be happy to index your book in 10 weekdays.
I'm an experienced copyeditor, proofreader, translator, indexer, and layout specialist of MS Word book file format, compatible with .docx, .pdf, and .html formats intended for print and e-publishing.
I look forward to working with you.