"Mediæval Heresy & the Inquisition" by Arthur Stanley Turberville provides an account of the heresies of the Middle Ages and of the attitude of the Church towards them in a concise way. The book is, therefore, a brief essay in the history not only of dogma but, judgment as well through its comments on the inquisition and the many innocent lives that were lost to it. This historical text is a valuable resource for history students and those who wish to understand the dark ages.