Tavard takes up the question of the genesis and development of modern Catholic ecumenism.

With Juana Ines de la Cruz and the Theology of Beauty, George H. Tavard presents the first thorough investigation of the theology of the greatest Latin American poet before our own time. HIs program is all the more important because she was the first woman of this continent to assert the right of women to study to the full extent of their capacities. An intelligent and intellectual woman, Juana Ines was eager to live a life of scholarship and felt "a great aversion to matrimony," which directed her to enter the convent in 1667. Tavard provides a thought-provoking analysis both of the theological ideas that Juana Ines expressed in poetry and prose and of the conclusions, provisional or definitive, she may have reached about herself and about humanity.

The greatest challenge to ecumenical dialogue has come not from discussions on justification by faith or papal primacy or even infallibility, but from discussions related to the Virgin Mary. This remarkable assertion is the reason behind noted theologian and ecumenist George Tavard's historical and ecumenical investigation of the image of Mary. Mary belongs not only to Christians but to Jews and Muslims as well. In a broad sense she can also be seen in relation to female symbols of the Absolute not as divinity but as divine. Time and changes in dogma have also affected the way Mary is perceived. Tavard has therefore divided his investigation into five parts. He gathers insights from Scripture (Part I), Tradition (Part II), the Reformation (Part III), the Modern Age (Part IV), and World Religions (Part V). Together these perspectives clarify and enhance the Theotokos and her ties with the people of God. George H. Tavard, a member of the Augustinians of the Assumption, professor emeritus of theology at the Methodist Theological School in Ohio, and distinguished professor of theology at Marquette University, was a peritus at Vatican Council II, where he was involved in preparing the decree on ecumenism. He has participated in several international and American ecumenical dialogues and has written extensively on theology and ecumenism.

This book attempts to outline a theology of the Church for the twenty-first century. Starting from a principle that was enunciated in Paul VI's first encyclical (Ecclesiam suam), it finds its focus in the awareness of being the Church that is implied in the profession of the Christian faith. It takes full account of the contemporary manner of reading Scripture, and it sees the tradition as an unfinished forward movement. The ecumenical dialogues and the encounter with religions that were the fruits of Vatican Council II contribute to the discussion. The future of the Church is anticipated in light of scientific findings regarding the shape and history of the universe. This ecclesiology is profoundly Cathohlic, experiential, and Trinitarian.