"I'm so glad Gregory Nipper copyedited my book. He was both fast and thorough and offered many helpful suggestions."
–Derrick Jensen (author of many books, including A Language Older Than Words and The Culture of Make Believe)

Gregory Nipper has all the attributes necessary to make him our copy editor/proofreader of choice: painstaking attention to detail; an encyclopedic knowledge of the craft; adept and nimble with the technology. Quick, clean, and efficient.
–Ramsey Kanaan (publisher, PM Press)

Gregory is not only expert with the literary mechanics of punctuation and grammar but can offer frank insight and a professional sense of flow and form.
–Donald Brownell (Bay Area memoirist)