Isiokwu Ya na Ya Yiri w05 12/1 p. 4-7 Amagedọn—Oge Mgbanwe nke Ga-eweta Obi Ụtọ Amagedọn—Òle Mgbe? Ụlọ Nche Ikwupụta Alaeze Jehova—1990 Gịnị Bụ Agha Amagedọn? Ajụjụ Ndị Baịbụl Zara Amagedọn Bụ Agha Chineke nke Ga-akwụsị Agha Niile Ụlọ Nche Ikwupụta Alaeze Jehova—2008 Amagedọn Ọ̀ Ga-amalite n’Izrel?—Gịnị Ka Baịbụl Kwuru? Isiokwu Ndị Ọzọ Amagedọn Bụ Ihe Ọma Ụlọ Nche Nke Na-ekwusa Alaeze Jehova (Nke A Na-amụ Amụ)—2019 Gịnị Ka Baịbụl Kwuru? Ụlọ Nche Nke Na-ekwusa Alaeze Jehova (Nke Ọhaneze)—2017 Gịnị Ka Ụfọdụ Ndị Chere na Amagedọn Bụ? Ụlọ Nche Ikwupụta Alaeze Jehova—2012 Olee Ebe A Ga-anọ Lụọ Agha Amagedọn? Ụlọ Nche Ikwupụta Alaeze Jehova—2008 Gịnị bụ Amagedọn? Ụlọ Nche Ikwupụta Alaeze Jehova—2011 Ihe Amagedọn Bụ n’Ezie Ụlọ Nche Ikwupụta Alaeze Jehova—2012