Emmanuel's Book: A Manual For Living Comfortably In The Cosmos by Pat Rodegast and Judith Stanton is described as a "delightful and invaluable guide to our inner spirit and our outer world".  I can't think of a better description.  It's not the type of book l could read straight through... I go back to it when I am in a reflective mood and feel the need to go deep on the topics it covers.