books.google.com - The correspondents to whom these letters, dealing with religious experience, are addressed include poets, heads of state, rabbis, Zen masters, Protestants, Orthodox Christians, Sufis, Hindus, and Buddhists...http://books.google.com/books/about/The_Hidden_Ground_of_Love.html?id=YIlnTM7HVSoC&utm_source=gb-gplus-shareThe Hidden Ground of Love
