1999 Fusion – Curriculum Resource Materials
2001 Impact – Curriculum Resource Materials
2002 Don’t Tell Cute Stories – Theology and Practice of Schools, Children and Family Ministry
2004 Detonate – Curriculum Resource Materials
2009 One Generation from Extinction – [Rhagair gan yr Archesgob George Carey]
2016 Hanging on Every Word – [Rhagair gan John Pritchard, cyn Esgob Rhydychen]
2018 Changing Lives – The Essential guide to Children and Family Ministry
2019 Lightbringers – Who we are in Christ (with Freedom in Christ)
2000-19 Nifer o gyhoeddiadau mewn cyhoeddiadau ymchwil (Future First ac ati)
2010-19 Youth, Children’s Work Magazine a chylchgronau poblogaidd eraill – nifer o erthyglau
2018 Review of Pentecostal and Charissmatic Studies – Practical Theology Journal
2019 Review of Re-thinking Children’s Work in Churches
2020 “The Missing Generation – The Church in Wales and Young People” published in International Journal of Missiology.
2022 Cyfnodolyn Youth Voice Cyhoeddiad Arbennig : Methodological approaches to research in youth work: Changing the Paradigm article gan Mark Griffiths â'r teitl, “The Joy of Ethnography”.
2023 Adolygiad o “Jesus, the Church and the Mission of God: A Biblical Theology of Church Planting gan John Valentine” for Expository Times
2024 Faith in the Families (gyda Lucy Moore a Rachel Turner)
