"Ma: Portrait" is a book by the famous writer and psychoanalyst Lou Andreas-Salome, which is a unique domestic publication about the life of the outstanding German philosopher Friedrich Nietzsche. In her book, the author reveals Nietzsche's inner world and intellectual quests through the prism of her memories and relationships with him. "Ma: Portrait" is not just a biography, it is a complex psychological analysis of Nietzsche's personality, his contradictions and genius, which is carried out with conviction and skill. The book reveals to the reader important aspects of the history of thought and is an important source for those interested in the life and work of Friedrich Nietzsche.