Rites in the Spirit: A Ritual Approach to Pentecostal/Charismatic Spirituality. Sheffield: Sheffield Academic Press, 1999.
Peoples of the Spirit: A Documentary History of Pentecostal Spirituality from the Early Church to the Present. New York: New York University Press, 2011.
Charism and Sacrament: A Theology of Christian Conversion. New York: Paulist Press, 1993.
The Brazos Introduction to Christian Spirituality. Grand Rapids, MI: Brazos Press, 2008.
Pentecostal Spirituality: A Passion for the Kingdom. London: Sheffield Academic Press, 1993.
Practicing the Faith: The Ritual Life of Pentecostal-Charismatic Christians. New York: Berghahn Books, 2011.