These texts are the new modern translations by Venerable Jitei of the great teachings of the Buddha and of the Great Masters of Zen Buddhism and of many traditions.
These translations come from the deep meditative mind and silence that happens while walking the long Zen Ascetic Pilgrimage.
It is because of this that these translations are very direct and very simple to understand. Hopefully you can really see the teachings through the eyes of the original author.
They form the foundation of Antei-ji.