Book excerpt: "Exploring the figure of the heretic in Catholic writings of the twelfth and thirteenth centuries as well as the heretic's characterological counterpart in troubadour lyrics, Arthurian romance, and comic tales, Truth and the Heretic seeks to understand why French and Occitan literature of the period celebrated the very characters who were so persecuted in society at large. Karen Sullivan proposes that such literature allowed medieval culture a means by which to express truths about heretics and the epistemological anxieties they aroused." "The first book-length study of the figure of the heretic in medieval French and Occitan literature, Truth and the Heretic will fascinate historians of ideas and literature as well as scholars of religion, critical theory, and philosophy."--