위험한영웅들
Subtitle: Chŏng Kŏn-sŏp chʻuri changpʻyŏn sosŏl
Edition: Chʻopʻan.
Publisher: Haengnim Chʻulpʻan
Published: 1988
Place of publication: Sŏul
Language: kor
Subjects: Korean Detective and mystery stories
Other titles: Wihŏmhan yŏngungdŭl
Notes: Detective and mystery stories.