The book deals in detail with the Songun revolutionary feats President Kim Il Sung had performed from July Juche 42 (1953) to the last moments of his life.

Given in the book are stories that the President brought the postwar rehabilitation and construction and the socialist construction to victory with his unique Songun revolutionary leadership and that he built a powerful socialist country which can crush any military provocations of the imperialist aggression forces by increasing the self-reliant national defence capabilities in every way.

The book also carries historical facts that the President laid a firm guarantee for inheriting the revolutionary cause of Songun and fully established the leadership system of the respected General Secretary Kim Jong Il within the whole army so as to further strengthen and develop the Korean People's Army into an invincible strong army.

It helps the readers grasp the greatness of the President, father of Songun, and his immortal Songun revolutionary leadership exploits.