"Teaching Them All Things – in the Secular-Pluralistic School Environment" compares and contrasts the current situation in the United States and the United Kingdom, and suggests ways in which the gospel can be presented without violating the "separation of church and state" principle.
Engels
Romans : What God Wants to Teach Us
The Great Australia Atheism Debate
Reformation Studies : Issues and Challenges
Defending the Biblical Gospel
Contemporary Religious Thought
Christian Faith And Human Rights : The Pascal Lectures, 1987
The Truth Of Christianity : More Than A Feeling
Contemporary Theology
History of Christian Apologetics : Defending the Gospel Through the Centuries
An Introduction to Philosophy
Christian Philosophy of History
Situation Ethics