Tŏksu Yi Ssiga sŏnbidŭl ŭi yet p'yŏnji /

Published 2006

Nunmul p'yŏnji /

by Sin, Chŏng-il, 1954-
Published 2012

Han'gŭl komok kwa paeja /

by Yi, Sang-gyu, 1953-, Yi, Sang-gyu, 1953-, Kang, I-gyŏng
Published 2013

Han'gŭl komok kwa paeja /

by Yi, Sang-gyu, 1953-, Yi, Sang-gyu, 1953-, Kang, I-gyŏng, Kang, I-gyŏng, Kang, I-gyŏng
Published 2013

Han'gŭl p'yŏnji e tamgin sadaebuga pubu ŭi sam /

by Paek, Tu-hyŏn, 1955-, Paek, Tu-hyŏn, 1955-, Paek, Tu-hyŏn, 1955-, Paek, Tu-hyŏn, 1955-
Published 2015