Dear Mister Essay Writer Guy, I have a hot crush on the em dash. What does my need to stuff--while simultaneously fracturing--my sentences--with the meandering, the explanatory, the discursive, the perhaps not-entirely-necessary--say about me? --Cheryl Strayed Have you ever wished there were an advice columnist for writers, but one who didn't take things so damned seriously? This unique writing guide pairs questions sent in by top contemporary essayists...