The purpose of this book is to reevaluate the dynamic management thought of M. P. Follett (1868-1933) and recreate it for the construction of a new society after the COVID-19 era. Here, the focus is especially on the main concept of her dynamic social process theory, "interweaving", and showing its current applicability. It should also be noted that the time Follett created this concept was when the 1918 pandemic ("Spanish flu") struck Boston. Based on her academic background in political science, philosophy, history, psychology, and related disciplines, Follett had many years of practical experience as a social worker in Boston and advocated a social view based on the dynamic interaction of individuals.