In what may be the most accessible introduction to his thinking, this posthumous volume from Martin Byers summarizes his views on the nature of the social systems behind the earthwork and mound centers of eastern North America. Addressing the same archaeologically-revealed Middle Woodland and Mississippian landscapes as those who view them as the product of competitive and territorial hierarchically-organized societies, he tells us in a brilliant exposition why he believes those same groups were communal and custodial heterarchies.