The book contains 22 works including speeches, talks and letters he made public in the period from June 1989 to October 1990.

Among them are works "The Workers' Party of Korea Organizes and Guides All the Victories of Our People" and "Let Us Strengthen the Party and Increase Its Leadership Role" which give scientific exposition of the principled matters arising in party building and activities.

In works "Let Us Defend and Further Glorify Socialism of Our Style under the Banner of the Juche Idea" and "On Some Issues Related to the Ideological Groundwork of Socialism" he disclosed the reactionary nature of the moves and sophism made by imperialists and modern revisionists to stifle socialism.

Carried in the work "Let Us Give Full Play to the Korean Nation-First Spirit" is the essence of the Korean nation-first spirit and the distinguished idea and theory on applying this spirit in all realms of social life.

Works "On Thoroughly Accomplishing the Light Industrial Revolution" and "On Improving and Strengthening Financial and Banking Work" indicate the tasks to be carried out in improving the standard of people's living and pushing ahead with the socialist economic construction.

"Let Us Prepare the Young People Thoroughly as Reliable Successors to the Revolutionary Cause of Juche", "On Training the Korean Youths in Japan to Be Reliable Successors to the Patriotic Cause" and other works underline the need to prepare the youths as reliable successors to the revolution and steadily advance the movement of Koreans in Japan along the road of Juche.

There are also works that give answers to theoretical and practical problems arising in different fields of socialist construction.