The Author: Corneliu C. Simuţ holds doctorates from the universities of Aberdeen and Tilburg. He is Lecturer in Historical Theology, Dogmatics, and Church History at the Faculty of Theology, Emanuel University of Oradea, Romania, and Director of Emanuel University Research Centre.

• Contents: Unity – Holiness – Catholicity – Apostolicity of the church – The work of the Holy Spirit – The spiritual character of church unity – The importance of salvation – The work of the Holy Trinity – The transcendence of God – The mission of the church – The necessity of faith – Differences between Catholic and Protestant theology – The reality of schism – Church diversity – The importance of Christ – The church between history and God – Ecumenism – Personal and communitarian morality – The Gospel of Christ – The church set apart for God – Apostolicity as mission.