John Feehan, recently retired from his role as senior lecturer in the School of Agriculture and Food Science at University College Dublin, is the author of books on every aspect of the natural and cultural heritage of the Irish landscape, including the definitive history of farming in Ireland. His book on creation spirituality, The Singing Heart of the World: Creation, Evolution
and Faith, was published by the Columba Press in Ireland in 2010 and by Orbis in America in 2012.