A series of historical novels—Pulmyouui yoksa (Immortal History)—depict the heroism and tragedy of the preliberation era. The Korean War is the theme of Korea Fights and The Burning Island. Since the late 1970s, five "great revolutionary plays" have been promoted as prototypes of the party's literature: The Shrine for a Tutelary Deity, a theatrical rendition of The Flower Girl, Three Men, One Party, A Letter from a Daughter, and Hyolbun mangukhoe (Resentment at the World Conference).