Ursula Le Guin’s writing guide Steering the Craft, reviewed.

www.slate.com: The first thing you learn when you set out to teach writing is that you will never teach anyone to write well. It’s a cruel joke universities play on humanities grad students. As you’re preparing to step into a classroom, they assign you an impossible task, one they cloak with a label like “Introduction to Rhetoric” or “Expository Composition.” Here are 20 undergraduates, they say. Show them how to make their prose sing. Staring your new charges down, you begin to speak. Your voice cracks. They see the fear in your eyes.