Religious Education at Schools in Europe: Part 3: Northern Europe

Akashic Records: An Essential Guide to the Secret Nature of the Akasha (Sacred Exploration of Your Soul's Journey Within the Wisdom of the Collective Consciousness)

A Divine Revelation of Hell

Religious Education at Schools in Europe: Part 4: Eastern Europe. In cooperation with Sabine Hermisson and Maximillian Saudino

International Perspectives on Citizenship, Education and Religious Diversity

Religious Education at Schools in Europe: Part 5: Southeastern Europe. In cooperation with Sabine Hermisson and Maximillian Saudino

ESV, MacArthur Study Bible, 2nd Edition: Unleashing God's Truth One Verse at a Time

Religious Education at Schools in Europe: Part 6: Southern Europe. In cooperation with Sabine Hermisson and Maximillian Saudino

Religion, Education, Dialogue and Conflict: Perspectives on Religious Education Research

They Walked with Jesus: Past Life Experiences with Christ

Exploring the Boundaries of Bodiliness: Theological and Interdisciplinary Approaches to the Human Condition

Yoga Breath: Prāṇa and Prāṇāyāma in Early Modern Yoga

Religion, Education and Society

Holy Spirit Power

Religious Education at Schools in Europe: Part 1: Central Europe

The Prodigal God: Recovering the heart of the Christian faith

Liminal Spaces and Ethical Challenges: Yearbook 2021/2022

Did Jesus Rise From the Dead

Brokenness and Reconciliation: Yearbook 2019/2020

Reasons for Belief: Easy-to-Understand Answers to 10 Essential Questions