The dark beauty and moral force of his imagination are evident in such enduring masterpieces as "Young Goodman Brown," in which a young man who believes he has witnessed a satanic initiation can never see his pious neighbors the same way again; “Rappaccini's Daughter," about a lovely young girl who has been raised in isolation among dangerous poisons; and "The Birthmark," in which a scientist obsessed with perfection destroys the flaw that makes his otherwise flawless wife both beautiful and human.