Wilhelm Stekel (1868-1940) was an Austrian physician and psychologist, who became one of the earliest followers and a prominent proponent of Sigmund Freud's theories on psychoanalysis. Stekel's work primarily delved into the intricacies of the unconscious mind, contributing to a deeper understanding of human psychology beyond the immediate awareness of the individual. He earned significant recognition through his book, 'The Depths of the Soul: Psycho-Analytical Studies', which remains an insightful exploration of the complexities of human emotions and pathologies. Stekel's approach in this book, as in his broader literary oeuvre, often emphasized the role of sexual repression in the development of neuroses, echoing Freudian themes but also extending them based on his own theoretical advancements and clinical observations. His literary style combined rigorous analytical examination with an accessible narrative, aiming to reach both professionals in his field and a general readership interested in the burgeoning science of psychoanalysis. Notably, Stekel's relationship with Freud and the psychoanalytic community became strained over the years, leading to his eventual departure from the Vienna Psychoanalytic Society. Despite this, his contributions to the field of psychotherapy and the psychoanalytic study of dreams are considered significant. In his lifetime, Stekel's extensive writings influenced both his contemporaries and successive generations of psychologists and psychoanalysts.