John Michael Greer is a leading writer in the peak oil movement, and an accomplished Hermeticist with over 27 books to his name. His work for Scarlet Imprint, The Blood of the Earth, argues passionately that the answers to our darkening age are to be found in the practice of magic. Clearly written and accessible, The Blood of the Earth is part of the fusion of deep ecology and deep paganism which is equally relevant to heathen, druid, magician and witch. An hermetic tour de force.
He is the Grand Arch Druid of the AODA, and his blog is essential reading for the ecologically minded who are aware of the ongoing collapse of our industrial culture.