Christians

Books

The Battle for God, by Karen Armstrong

The God of Abraham is the God of vengeance and wrath who will consume the world because it has neglected him. The world has become modern and secular, material and political, pluralist and multicultural. It has forsaken the old ways. It is doomed to perdition. So believe the fundamentalists about whom Karen Armstrong writes.

Books

Holy wars

The Crusades, c.1071-c.1291 (Cambridge Medieval Textbooks), by Jean Richard, translated by Jean Birrell