Nyu ik'willibŭriŏmChe-yŏng Chŏng, Paul Kim, Chae-hwa Ch'oe, Ki-sŏng Cho · First published 2021Open the Tome
Tan'gunKyu-ch'un Yi, Chae-hwa Kim, Ch'oe, Yŏng-sŏk (Illustrator), Sang-jun Kang, Yŏng-hun Chin · First published 2002Open the Tome
Kukche sabŏp kongjo e kwanhan charyojipChae-gyŏng Chŏn, Hwa-sik Yang, Sŏng-jun Kim · First published 1986Open the Tome
