Blake''s explosive lyrical genius is here represented by the full text of ''Songs of Innocence'' and ''Songs of Experience'', plus a wide range of marvellous short poems unpublished in his lifetime. In addition there is a selection from the Prophetic Books in which the poet develops his own story of creation - alternately crazy and magnificent and from his dramatic and didactic poems and prose writings which reveal Blake as a major poet of the Romantic movement.