Isiokwu Ya na Ya Yiri w02 12/15 p. 19-22 Ị̀ Maara Shefan na Ezinụlọ Ya? Ị̀ Na-echeta? Ụlọ Nche Ikwupụta Alaeze Jehova—2003 Olee Ụdị Ndị Ị Ga-emeta Enyi? Ihe Chineke Si n’Ọnụ Jeremaya Na-agwa Anyị Josaịa Dị Umeala n’Obi Nwere Ihu Ọma Jehova Ụlọ Nche Ikwupụta Alaeze Jehova—2000 Ihe ‘Jukal Ji Aka Akwụkwọ Ozi Akara’ Ụlọ Nche Ikwupụta Alaeze Jehova—2006 Ije Ozi “n’Oge Ikpeazụ” Ihe Chineke Si n’Ọnụ Jeremaya Na-agwa Anyị