The book contains 62 works including speeches and talks made by Kim Jong Il from May to October Juche 64 (1975).

The works deal with ideas and theories on intensifying the Party guidance over the revolutionary struggle and construction and bringing about a radical turn in accomplishing the socialist cause.

They also indicate tasks and ways for thoroughly establishing the monolithic ideological system of the Party and strengthening the Party's unity and cohesion in every way and further enhancing its fighting efficiency.

The works set forth tasks for developing the people's army into the invincible revolutionary army boundlessly loyal to the Party and the leader.

They deal with theories calling for bringing about a new upsurge in the production by giving full play to the creative enthusiasm and activity of the Party members and other working people under the unfurled banner of the three revolutions.

The book comprehensively clarifies the theoretical and practical issues arising in the revolution and construction.