Pyongyang, August 10 (KCNA) -- Leader Kim Jong Il's work "The Democratic People's Republic of Korea Is the Socialist State of Juche with Invincible Might" was brought out in pamphlet by the Costa Rican Institute for the Study of the Juche Idea on August 3.

The work, published on September 5, Juche 97 (2008), explains in detail that it is possible to display the invincible might of the DPRK when President Kim Il Sung's Juche-oriented idea of nation-building and his exploits are upheld and eternally glorified.