Isiokwu Ya na Ya Yiri w00 5/1 p. 3-4 N’ihi Gịnị Ka E Ji Nwee Nnọọ Oké Nrụrụ Aka? Iji Mma Agha nke Mmụọ Nsọ Alụso Nrụrụ Aka Ọgụ Ụlọ Nche Ikwupụta Alaeze Jehova—2000 Nkwa nke Ụwa Omume Rụrụ Arụ Na-adịghị Ya Ụlọ Nche Ikwupụta Alaeze Jehova—1995 Nrụrụ Aka Agaghị Adị n’Alaeze Chineke Ụlọ Nche Ikwupụta Alaeze Jehova—2015 Ò Nwere Ebe Nrụrụ Aka Na-adịghị? Ụlọ Nche Ikwupụta Alaeze Jehova—2012 Otú Ndị Ọchịchị Si Arụrụ Aka Na-akpa Ụwa Aka Ọjọọ Ụlọ Nche Ikwupụta Alaeze Jehova—2015 Nrụrụ Aka Ga-akwụsị! Ụlọ Nche Ikwupụta Alaeze Jehova—2012 Ihe I Nwere Ike Ikwu Ozi Alaeze Anyi—2012 Gịnị Mere Nrụrụ Aka Ekweghị Akwụsị Akwụsị? Ụlọ Nche Ikwupụta Alaeze Jehova—2012 Akụkọ Gbasara Afrịka Teta!—2015 Ihe I Nwere Ike Ikwu Ozi Alaeze Anyi—2014