Michael D. Hurley and Michael O'Neill offer a perceptive and illuminating look into poetic form, a topic that has come back into prominence in recent years. Building on this renewed interest in form, Hurley and O'Neill provide an accessible and comprehensive introduction that will be of help to undergraduates and more advanced readers of poetry alike. The book sees form as neither ornamenting nor mimicking content, but as shaping and animating it, encouraging readers to cultivate techniques to read poems as poems.