Nke Roy C. Kepler dere World BEYOND War, July 24, 2022
Roy Kepler bụ onye na-eme udo na onye jụrụ okwukwe n'ihi akọnuche ya n'oge Agha Ụwa nke Abụọ, onye nwe Kepler Books na Menlo Park, California, tinyere aka na Njikọ War Resisters ruo ọtụtụ afọ, otu n'ime ndị guzobere Pacifica Foundation na redio ọha na California.
Anyị na-ekesa ebe a dị ka PDF akwụkwọ nwere peeji 80 o dere na 1976.