Living on Hope while Living in Babylon The Christian Anarchists of the 20th Century York Tripp Heftet / 2009 / Engelsk
Faith Not Worth Fighting for Addressing Commonly Asked Questions about Christian Nonviolence York Tripp Innbundet / 2012 / Engelsk
Faith Encompassing All Creation Addressing Commonly Asked Questions about Christian Care for the Environment York Tripp Heftet / 2014 / Engelsk
Faith Not Worth Fighting for Addressing Commonly Asked Questions About Christian Nonviolence York Tripp Heftet / 2012 / Engelsk
