Another must-read for Christians, Lewis has written a book outlining the fundamentals of the Christian faith. He begins with a discussion on the existence of an objective moral standard before continuing to outline what Christians believe and discuss topics including the four Cardinal Virtues (Prudence, Temperance, Justice and Fortitude), the three Theological Virtues (Faith, Hope and Charity), Christian Marriage, Forgiveness and the doctrine of the Trinity.

Recommended Audience: 15+