The Canons and Decrees of the Council of Trent

EPUB is the better version. CCEL has [some of the council's documents in bilingual, English-Latin format](https://www.ccel.org/ccel/schaff/creeds2.v.i.i.i.html). This Council spanned the pontificates of five popes and shone as a beacon to all the world, condemning errors of the Protestant Reformation and making pronouncements on a vast number of Church doctrines and disciplines. Covers such topics as Holy Orders, Original Sin, Purgatory, Nicene Creed and much more! Fr. Schroeder's translation demonstrates the authority and clarity with which the Church makes her official pronouncements.