* ''The Meaning of Life: Religious, Philosophical, Transhumanist, and Scientific Perspectives'' (Puget Sound Publishing, 2013); (Korean translation South Korea: Imprima Korean Agency, 2014.) | * ''The Meaning of Life: Religious, Philosophical, Transhumanist, and Scientific Perspectives'' (Puget Sound Publishing, 2013); (Korean translation South Korea: Imprima Korean Agency, 2014.) |