Holy Listening:  The Art of Spiritual Direction, Margaret Guenther; Cowley Publications, 1992.

Let Your Life Speak:  Listening for the Voice of Vocation, Parker J. Palmer; Jossey-Bass Inc., Publishers, 2000.

Ten Poems to Change Your Life, Roger Housden; Harmony Books, 2001.

The Art of Sacred Listening:  Forty Reflections for Cultivating A Spiritual Practice, Kay Lindahl; SkyLight Paths Publishing, 2002.

Brandywine Harps (www.brandywineharps.com)

Oasis Ministries for Spiritual Development (www.oasismin.org)

Neumann College Graduate Studies (www.neumann.edu/academics/grad/pastoral/index.asp)

The Society for the Study of Christian Spirituality (http://sscs.press.jhu.edu/)

American Guild of Organists (www.agohq.org)

The Association of Lutheran Church Musicians (www.alcm.org)