The ambiguity of the ending is one of the most striking features of the book. Marlow lies to Kurtz's intended, protecting her from the true darkness of Kurtz's soul. This act of deception raises questions about the value of truth and the necessity of illusion. A Heart of Darkness PDF is a great way to study this complex conclusion. The text offers no easy moral lessons, but rather a murky, unsettling look at the compromises we make to live in society. It is a profound work of art.