Justified in the Spirit Creation, Redemption, and the Triune God Macchia Frank D. Heftet / 2010 / Engelsk
Introduction to Spirituality – Cultivating a Lifestyle of Faithfulness Tyra, Gary Heftet / 2023 / Engelsk
Introduction to Biblical Interpretation Participating in God's Story of Redemption Grey, Jacqueline Heftet / 2024 / Engelsk
