In this definitive work, Rainer Funk, Erich Fromm's last assistant and literary executor, provides a comprehensive overview of Fromm's entire system of thought. The book delves into Fromm's groundbreaking discoveries and revolutionary ideas concerning human nature, freedom, and society. Funk systematically presents Fromm's key concepts, offering readers an unparalleled and accessible entry point into the mind of one of the 20th century's most influential psychoanalysts and social philosophers. This is an essential read for anyone seeking to understand Fromm's enduring legacy on the courage to be human.