1. Adams, Kate, Hyde, Brendan, and Woolley, Richard (2008). The Spiritual Dimension of Childhood, Jessica Kingsley.
2. The rise of the child’s voice: The silencing of the spiritual voice;Adams;Journal of Beliefs and Values,2009
3. van Eys, Jan, and Mahnke, Edward J. (1985). Life, Faith, Hope and Magic: The Chaplaincy in Pediatric Cancer Care, The University of Texas Press.
4. Berryman, Jerome W. (2009). Teaching Godly Play: How to Mentor the Spiritual Development of Children, Morehouse Education Resources.
5. Berryman, Jerome W. (2013a). The Spiritual Guidance of Children: Montessori, Godly Play, and the Future, Morehouse Publishing.