The Song of the Earth: A Synthesis of the Scientific and Spiritual Worldviews (4 Keys to Sustainable Communities)

You can get this book on their website in pdf form for free. Very concise well written, contains series of well articles by renowned experts in the field. The focus is strong, therefore no useless digression as most environmental literature is often cursed with, offers alternative viewpoints towards our economic and social structures, as well as my favorite topics on structure for worldview and ecological human habitats. Great work, highly worthwhile reading for those who are looking for fresh perspectives.

I bought this for my husband, he is a man of few words,but says the book is very good reading.