Here is another good author. I just finished his book The Dream of The Earth.
It was Awesome.
"As a pioneer in the field of spirituality and ecology, Thomas Berry has created a quiet revolution. He is a monk, a cultural historian, an author, a teacher, and a mystic.
He sees his life work as waking us up to that sacred story. He calls us "mad" for the way we are despoiling our home, our planet, its beauty, and its living systems. He is a force that reminds us that we are living through the greatest extinction spasm of the past 65 million years. We are the ones responsible. Berry urges us to change our ways.
He reminds us that "we are not a collection of objects but a communion of subjects." His values are rooted in this sacred cosmology which includes the entire natural world. The mountains, rivers, birds, fish, all living organisms are not there for our use but for a union which is needed for us to become who we are. As Berry says, "I am not myself without everything else."