Volume 1 Crossing the Kedron – The title derives from the diver myth found in Siberia and North America, in particular among the Maidu Indians of California. Diving to the floor of the abyss to find intuitions of the world, the work is a mystical quest, from form to void and back.
- Volume 2 Horsehead Nebula Neighing – In a Prelude to Horsehead Nebula Neighing, the author poses two questions. Are we the iceberg into which the earth has crashed? Have we lost, or did we ever acquire, evolutionary legitimacy?
- Volume 3 Anaconda Canoe – This concludes a remarkable spiritual journey undertaken in volumes one and two, in which Turtle dives to the floor of the abyss to recover hidden intuitions about the world in a journey from ignorance to knowledge, darkness to light.