‘Whoever contemplates Bonhoeffer's prison poems gains unique insights in the life and work of this great theologian. Bernd Wannenwetsch and the contributions in this collection offer such insights now to the English speaking world. The eleven studies on the theological poetry of this truly ecumenical martyr will enrich international scholarship with new theological inspirations on what it means to be a Christian today.' - Jürgen Henkys, Humboldt University of Berlin, Germany