Although most critics have registered disappointment with Book v of Wordsworth's Prelude, a reading of that part of the epic in the light of eighteenth- and early nineteenth-century educational theory reveals that in it Wordsworth made a supremely unified and significant poetic statement. Such a reading of Book v demonstrates that Wordsworth feared that the overly manipulative systems of contemporary educational theorists would sever children from the sources of their imaginative growth. The Book shows that Wordsworth believed, in contrast with most contemporary educational theorists, that freedom and spontaneity were the sources of the imagination. If the childhood of humanity were deprived of the freedom necessary for imaginative growth, human culture, so important to man's earthly existence, would wither and die. In Book VWordsworth took a stand against what he thought was an overwhelming contemporary evil. If we read Book v in its proper intellectual context, the structural and conceptual integrity that previous critics have missed becomes apparent.