GrammarToGo provides copyediting services to self-publishers and authors.

“Kathleen Costello performed surgical magic with her red pencil on my recent manuscript. I had always thought my grammar and punctuation were excellent until I saw how she improved what I had written. Her copyediting skills are top-notch, with an amazing turn-around time as well. I will certainly be hiring her again for my next novel. And telling my friends.” 
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