Constance Fenimore Woolson (1840-1894), who contributed to Henry James's conception of his heroine Isabelle Archer in The Portrait of a Lady, was one of the most accomplished American writers of the nineteenth century. Yet today the best-known (and most-misunderstood) facts of her life are her relationship with James and her probable suicide in Venice. This first full-length biography of Woolson provides a fuller picture that reaffirms her literary...