In his sixties, Yeats published the half-dozen poems that drew Crazy Jane out from his imagination to act as a profane voice against the strictures of the Church and the mores of his age. Wayne Clifford, in his sixties, after a lifetime of wondering why Yeats offered so little explanation of Jane's human presence absorb his own imagination, has let Jane free to speak once more. In Jane Again, we learn why Jane is crazy, if indeed she is, what...