His written works that have appeared in English include: •
Theology of the Apostolate, Mercier Press, Cork, 1953. •
Edel Quinn, Fallon Ltd, Dublin, 1953. •
The Right View of Moral Re-armament, Burns and Oates, London, 1953. •
The Gospel to Every Creature, Burns and Oates, London, 1956. •
Mary Mother of God, Burns and Oates, London, 1957. •
Love and Control, Burns and Oates, London, 1961. •
The Nun in the World, Burns and Oates, London, 1962. •
Christian Life Day by Day, Burns and Oates, London, 1963. •
The Church in Dialogue, Fides Publishers, Notre Dame, Indiana, 1965. •
Co-Responsibility in the Church, Burns and Oates, London, 1968. •
The Future of the Christian Church, with
Michael Ramsey, SCM Press, London, 1970. •
A New Pentecost?, Darton, Longman and Todd, London, 1975. •
Your God?, Seabury Press, New York, 1978. •
The Charismatic Renewal, The Word of Life, Notre Dame, Indiana, 1974. •
Ecumenism and Charismatic Renewal, Darton, Longman and Todd, London, 1978. •
Charismatic Renewal and Social Action, with
Hélder Câmara, Darton, Longman and Todd, London, 1980. •
Renewal and Powers of Darkness, Darton, Longman and Todd, London, 1983. •
Nature and Grace: A Vital Unity, Darton, Longman and Todd, London, 1983. •
Resting in the Spirit, Veritas, Dublin, 1989. •
Memories and Hopes, Veritas, Dublin, 1992. •
The Hidden Hand of God, Veritas, Dublin 1994. •
The Christian at the Dawn of a New Era, Fiat Publications, Mechelen, 1997. ==Honours and awards==