I'm a professional editor and proofreader with years of experience editing for successfully published authors, as well as the authors of many theses. I'm a native English speaker and a lifelong bookworm. Without changing the tone of your work I can suggest edits that might improve readability or otherwise enhance your piece. You will receive a final version, and a version with the changes tracked. For orders over 10,000 words, I charge half a cent ($0.005) per word.
I'll check the document for:
"Sylver has been my secret weapon for years. I've got three books out, over 500 four and five star reviews across Amazon and Goodreads, a rapidly growing mailing list, and the attention of some heavyweight authors and agents. I owe a huge chunk of this success to the ability of this editor. She won't just correct your grammar - she'll see the heart of your book and keep it true to itself. She will guide you to write a book with merit, not just a professional looking product. Sylver is rebuilding a stable of worthy authors and I suggest you get involved while the getting is good." - Scott Kelly