Stephen Pattison is Head of School at Cardiff University's School of Religious and Theological Studies, and has previously lectured in theology at the University of Birmingham and University of Edinburgh, among others, and in health and social welfare at the Open University. He is a prolific author of articles and books on the subject of practical theology. Derek Sellman qualified first as a mental health and then as a general adult nurse before studying for a BSc (Hons) in Nursing Studies at Manchester Polytechnic and a Master's Degree and PhD at the Institute of Education, University of London. He practiced as a nurse for many years before moving into nurse education in the late 1980s. He is the Editor of Nursing Philosophy and is now Associate Professor at the University of Alberta, Canada. Ben Hannigan is a senior lecturer in the Cardiff School of Nursing and Midwifery Studies, Cardiff University. He previously worked as a community mental health nurse in an inter-professional team in East London.