Isiokwu Ya na Ya Yiri w97 10/15 p. 5-7 Ezi Obi Ụtọ Gịnị Bụ Isi Ihe Na-eweta Ya? Otú E Si Enweta Obi Ụtọ Ụlọ Nche Ikwupụta Alaeze Jehova—2010 Ezi Obi Ụtọ n’Ijere Jehova Ozi Ụlọ Nche Ikwupụta Alaeze Jehova—1992 Obi Ụtọ Na-adịrị Ndị Na-efe “Chineke Bụ́ Onye Obi Ụtọ” Ụlọ Nche Nke Na-ekwusa Alaeze Jehova (Nke A Na-amụ Amụ)—2018 Olee Ebe A Pụrụ Inweta Ezi Obi Ụtọ? Ụlọ Nche Ikwupụta Alaeze Jehova—1997 Ị Ga-enweli Ezigbo Obi Ụtọ Ụlọ Nche Nke Na-ekwusa Alaeze Jehova (Nke A Na-amụ Amụ)—2022 Anyị Pụrụ Iji Di na Nwunye Mbụ Mụta Ihe Ụlọ Nche Ikwupụta Alaeze Jehova—2000 Ụzọ E Si Achọta Ezi Obi Ụtọ Ụlọ Nche Ikwupụta Alaeze Jehova—2001