Isiokwu Ya na Ya Yiri w97 6/15 p. 30-31 Ajụjụ Ndị Na-agụ Akwụkwọ Anyị Na-ajụ Ndị Kraịst Hà Kwesịrị Ịkwado Amamikpe Ọnwụ? Teta!—1996 Ọrụ Dịịrị Ndị Na-achị Isi Ụlọ Nche Ikwupụta Alaeze Jehova—1990 Chineke na Siza Ụlọ Nche Ikwupụta Alaeze Jehova—1996 Inyeghachi Siza Ihe nke Siza Ụlọ Nche Ikwupụta Alaeze Jehova—1996 “Ana M Arịọ Ka Siza Kpegharịa Ikpe M!” Ụlọ Nche Ikwupụta Alaeze Jehova—2001