Beckett, Don, Reiki: The True Story, Frog Ltd, 2009
Doi, Hiroshi, Iyashino Gendai Reiki Ho: A Modern Reiki Method for Healing, 1998, International Centre for Reiki Training, 2013; revised edition, Vision Publications, 2014
Fulton, Elizabeth, and Prasad, Kathleen, Animal Reiki, Piatkus, 2010
McKenzie, Eleanor, The Reiki Bible, Godsfield Press, 2009
Miles, Pamela, Reiki: A Comprehensive Guide, Jeremy P. Tarcher, 2006
Petter, Frank Arjava, This Is Reiki, Lotus Press, 2012
Quest, Penelope, Reiki for Life, Piatkus, 2002, revised edition, 2012
Stiene, Bronwen and Frans, The Japanese Art of Reiki; O Books, 2005
—, The Reiki Sourcebook, O Books, 2003; revised edition, 2008
Stiene, Frans, The Inner Heart of Reiki: Rediscovering Your True Self, AYNI Books, forthcoming, 2015
Bolte Taylor, Jill, My Stroke of Insight, Hodder & Stoughton, 2008
Emoto, Masaru, The Hidden Messages in Water, Sunmark Publishing, Inc., 2001; trans. David A. Thayne, Beyond Words Publishing, 2004
Hanh, Thich Nhat, Living Buddha, Living Christ, Riverhead Books, 1995
Lao-tzu, Tao Te Ching (The Book of Tao), various editions and translations available
Maharaj, Sri Nisargadatta, I am That, Chetana Private Ltd, 1973
Renard, Gary, The Disappearance of the Universe, Fearless Books, 2003
Tolle, Eckhart, A New Earth, Michael Joseph Ltd, 2005
—, The Power of Now, New World Library, 1999
Walsch, Neale Donald, Conversations with God, Vols. 1–3, Hodder & Stoughton, 1997–1999
Weiss, Brian, Many Lives, Many Masters, Piatkus, 1994