Mark Vanhoenacker
Mark Vanhoenacker

Mark Vanhoenacker is a writer in New York. His first book, Skyfaring: A Journey With a Pilot, will be published in June. Follow him on Twitter.

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Lexicon Valley
March 31 2015 9:17 AM The Redline of March Overheard on email: Slates copy desk rounds up the month’s style and grammar rulings.