1. Lee YK. Definition of death. 1992. Seoul: Koryo Medical Publications.
2. Singer P.
DI Chang
. Rethinking life and death. 2003. Seoul: Philosophy and Reality.
3. Ku IW. Philosophical investigation. 2006. Seoul: Korean Philosophical Society.
4. Ku IW. Bioethic, what is problem? 2005. Seoul: Arcanet.
5. Seol EJ. Beautiful life, holy death. 2005. Seoul: Kumran Publishing Co..
6. Chungwha . The teaching for the transformation of the dead. 2009. Seoul: Kwangryun Press.
7. Oh JT. Last present. 2007. Seoul: Sejong Books.
8. Oh JT. The way of life discover in death. 2010. Seoul: Jongigeoul.
9. Beopjeong . Beautiful ending. 2008. Seoul: Munhakeuisup.
10. Padma S.
SW Ryu
. The Tibetan book of the dead. 1995. Seoul: Chongsin Segyesa.
11. Chopra D.
KR Chung
. Life after death. 2006. Seoul: Haingbokwoomul.
12. Kubler-Ross E.
JS Choi
. On life after death. 2009. Seoul: Korea Dialogue Arcademy.
13. Kim YW. Hypnotherapy of soul. 2002. Seoul: Namusimeunsaram.
14. Oh JT. Last present. 2007. Seoul: Sejong Books.
15. Cole R.
HK Chu
. Mission of love. 2011. Seoul: Panmidong.
16. Cha KJ. Tale of a man who has sold up his soul. 1999. Seoul: Huam Publications.
17. Kim HY, Chung JH, Lee KD, Chung HC, Beopta . Humanities of life and death. 2012. Seoul: Seoktapchulpan.
18. Kubler-Ross E.
CK Park
. The wheel of life: a memoir of living and dying. 2001. Seoul: Gachichangjo.