Yi Su-gŭn ŭn chintcha kanchʻŏp i anida! chintcha kanchʻŏp iŏtta! : tangsi Yi Su-gŭn sugi "changmak ŭl hechʻigo" - Yi, Su-gŭn, 1924- (Sŏul Tʻŭkpyŏlsi : Hanʾguk Anjŏn Kyoyuk Yŏnʾguhoe, 1989)
Revision ed. of "changmak ŭl hechʻigo" Published by Poyang Chʻulpʻansa, 1968.
Keywords: Spy stories, Korean