Forest gardening is a low-maintenance sustainable plant-based food production system based on woodland ecosystems. Fruit and nut trees, shrubs, herbs, vines and perennial vegetables are planted in a succession of layers, making use of companion planting and three-dimensional space.

Christian anarchism is the belief that there is only one source of authority to which Christians are ultimately answerable, the authority of God as embodied in the nonviolent teachings of Jesus. Christian anarchists denounce the state as they claim it is violent, deceitful and, when glorified, a form of idolatry. Below is a list of Christian anarchist books that best exemplify this philosophy.