Cinebell, H. (1996). Ecotherapy: Healing ourselves, healing the earth: A guide to ecologically
grounded personality theory, spirituality, therapy, and education. London: Fortress.
Johnson, E. (2014). Ask the beasts: Darwin and the god of love. London: England. Bloomsbury
Jordan, M. (2015). Nature and therapy: Understanding counselling and psychotherapy in
outdoor space. London: England. Routledge Publishing.
Louv, R. (2008). The last child in the woods: Saving our children from nature-deficiency
disorder. Algonquin Books.
Ober, C., Sinatra, S. & Zucker, M. (2014). Earthing: The most important health discovery ever!
Laguna Beach: CA. Basic Health Publications, Inc.
O’Donohue, J. (2011). Four elements; Reflections on nature. Harmony Publishing.
O’Donohue, J. (2005). Beauty: The invisible embrace: Rediscovering the true sources of
compassion, serenity, and hope. Harper Perennial Publishing.
Owen, S. (2005). Celtic spirituality: A beginner’s guide.
Rohr, R. (2009). Is “green” a Christian position? Spiritual Ecology: The Cry of the Earth
Ruffin, K. ( 2010). Black on earth: African American ecoliterary traditions.
Athens: Georgia, University of Georgia Press
Zoe, K. (2015), Living Wicca today: Talking to the goddess.
Forest image available from Shutterstock