Isiokwu Ya na Ya Yiri w92 6/15 p. 17-22 Gịnị Ka Oké Ụgbụ na Azụ ahụ Pụtara Nye Gị? Ije Ozi Dị Ka Ndị Ọkụ Na-akụta Mmadụ Ụlọ Nche Ikwupụta Alaeze Jehova—1992 Ị Maghị Ebe Ọ Ga-eme nke Ọma! Ụlọ Nche Ikwupụta Alaeze Jehova—2008 Ị̀ ‘Ghọtara Ihe Ọ Pụtara’? Ụlọ Nche Ikwupụta Alaeze Jehova—2014 Ihe Ndị Mere n’Oge Baịbụl—Onye Na-akụ Azụ̀ Ụlọ Nche Ikwupụta Alaeze Jehova—2012 Ịkụta Mmadụ ná Mmiri Ụwa Ụlọ Nche Ikwupụta Alaeze Jehova—1992