Whispers from the Edge of Eternity Reflections on Life and Faith in a Precarious World Ringma Charles Heftet / 2005 / Engelsk
In the Midst of Much-Doing Cultivating a Missional Spirituality Ringma Charles R. Heftet / 2023 / Engelsk
Sabbath Time a hermitage journey of retreat, return & communion Ringma Charles R Heftet / 2017 / Engelsk
Chase Two Horses proverbs and sayings for an everyday spirituality Ringma Charles Heftet / 2018 / Engelsk
How Long, O Lord? The Challenge and Promise of Reconciliation and Peace Ringma Charles R. Heftet / 2019 / Engelsk
