"A major work, a record of our era," wrote Maxine Kumin in awarding the Paterson Poetry Prize to Hang-Gliding from Helicon, Daniel Hoffman's selected poems a dozen years ago. Of Darkening Water, his first collection since then, Fred Chappell observes, "These poems have all the poet's familiar virtues--clarity, grace where desired, accuracy of visual detail and of dialogue, and a formal mastery so deft that playfulness comes...