You can see Mark’s commentary here:
War and God
Interview can be found here:
Global Rebellion: Religious Challenges to the Secular State –pub date: January 2008
This book can be boughtonline
Terror in the Mind of God: The Global Rise of Religious Violence
This book can be found online
The New Cold War: Religious Nationalism Confronts the Secular State
This book can be bought Online
Gandhi’s Way: A Handbook of Conflict Resolution
This book can be bought online
Radhasoami Reality: The Logic of a Modern Faith
This book can be bought online
Rethinking Secularism
This book can be found online
Oxford Handbook of Religion and Violence
This book can be found online
Princeton Readings in Religion and Violence
This book can be found online