Why? : happy science 3 / written by Kim Nam-Gil ; alih bahasa, Morin Tanang ; editor, Irena Christine Why? : happy science 4 / written, Kim Nam-Gil ; alih bahasa, Bambang Sudiyono ; editor, Irene Christine Kisah klasik : around the world in 80 days / original written by Jules Verne ; written by Kim Nam-Gil ; cartooned by Han Geol ; alih bahasa, Morin Tanang Why? : happy science 5 / written, Heo Soon Bong ; illustrated by Kim Kang-Ho Why? : fish = ikan / written by Kim Nam-Gil ; alih bahasa, Endah Nawang Novianti Why ? Air / written by, Nam-Seok Kim; alih bahasa, Deni SupriadiEQ Biography series - Helen Keller / written & cartooned, Park Jong - Kwan ; alih bahasa, Morin TanangA glourious life /written by Kim Hye Hui ; edited by Kim Po Rok, Ri Jung Gil and Kim In Ill ; photographs collected by Jang You Hui ... [et al.]Why? The Laws of science / Written by Seonghun KIM ; Cartooned by Kangho KIM ; Supervised by Hwataek HAN ; Alih bahasa : Endah Nawang Novianti ; Editor : DinaWhy? : Happy math tahun 1/ written by Kim Yoon-Soo ; cartoon by Kim Hong-Sun ; alih bahasa, Irene Christin