Isiokwu Ya na Ya Yiri w99 11/15 p. 18-23 Ị̀ Na-arụzu Ibu Ọrụ Gị Nile N’ebe Chineke Nọ? “Ọrụ Mmadụ Nile” Ụlọ Nche Ikwupụta Alaeze Jehova—1997 Ịrụ Ọrụ Dịịrị Anyị n’Ebe Chineke Nọ Ụlọ Nche Ikwupụta Alaeze Jehova—2011 Isi Ihe Ndị Sitere n’Akwụkwọ Eklisiastis Ụlọ Nche Ikwupụta Alaeze Jehova—2006 Cheta Onye Okike Ukwu Gị! Ụlọ Nche Ikwupụta Alaeze Jehova—1999 Ndụ Gị—gịnị Bụ Nzube ya? Ụlọ Nche Ikwupụta Alaeze Jehova—1997 Jiri Ndụ Gị Mee Ihe Kasị Mma Ụlọ Nche Ikwupụta Alaeze Jehova—1998