Adrienne Erin writes that the popular photo-sharing service can be a valuable promotional tool for writers, who can post photos of everything from their most recent vacations to their newest book covers: "Instagram is one of the best social apps you can use as an author, because not only does it give us a rest from all those words, but it can be used in so many ways — personally or professionally. You just have start thinking less in words and more in pictures."
January 23, 2015
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