This collection of his writings reflects the evolution of his ideas over the course of 50 years, beginning with his earliest experiences in psychoanalysis in Vienna. The papers cover a wide spectrum of topics, from children's play and child psychoanalysis to the dreams of adults, cross-cultural observations, young adulthood and the life cycle. The text also contains reminiscences about colleagues such as Anna Freud and Ruth Benedict who played important roles in Erikson's life and work.