Hitler's friend, August Kubizek, in his book talks about the future leader of the Third Reich, such as neither his supporters, nor opponents, nor his inner circle knew. As Hitler's hobbies progressed, Kubizek imagined him in the future as either a great artist, a musician, or an architect, and finally realized that his main interest was politics. Trying to find an explanation for Hitler's main character trait - his extraordinary firmness in everything he said and did - Kubizek studies his family, traces and analyzes the behavior and actions of the future Fuhrer of Germany until their last meeting on July 23, 1940. The book is equipped with photographic materials from Adolf's archive Hitler, including photographs of his family members, reproductions of paintings and unrealized architectural projects.