Robert Penn Warren's reputation as a poet, though always considerable, has soared in the last decade, as indicated by his recent selection as America's first poet laureate. The Braided Dream is one of the first book-length studies of the poetry that has led to Warren's recent rise to eminence and the first to consider his final collection, Altitudes and Extensions. In a communicable, jargon-free style that will appeal to the nonacademic reader as...