labyrinth

Poetry is a literary enterprise with enormous allure to the amateur, and yet it is an art form that one can study for a lifetime. And who is a better teacher than Robert Pinsky? The former poet laureate of the United States — and perhaps the most familiar face among working poets, thanks to his frequent television appearances — offers instruction and inspiration to his fellow poets in “Singing School: Learning to Write (and Read) Poetry by Studying With the Masters” (W.W. Norton, $25.95), an annotated anthology of poetry that ranges from Sappho to Shakespeare to Sylvia Plath.