Isiokwu Ya na Ya Yiri g99 8/8 p. 9-10 Ị Pụrụ Ikpebi Ihe Ọdịnihu Gị Ga-agụ Ịchọ Ọdịnihu A Kara Aka nke Mmadụ Teta!—1999 Ọ̀ Bụ Akara Aka Na-ekpebi Ọdịnihu Gị? Ụlọ Nche Ikwupụta Alaeze Jehova—1991 Ọdịnihu Gị Dị Gị n’Aka Ụlọ Nche Nke Na-ekwusa Alaeze Jehova (Nke Ọhaneze)—2018 Gịnị Ka Ọdịnihu Gị Ga-abụ? Ụlọ Nche Ikwupụta Alaeze Jehova—1998 Ọ̀ Bụ Akara Aka Ka Ọ Bụ Nanị Ihe Ndabara? Teta!—1999 Okwukwe na Ọdịnihu Gị Ụlọ Nche Ikwupụta Alaeze Jehova—1998 Bible Ọ̀ Na-akụzi Nkweta n’Akara Aka? Ụlọ Nche Ikwupụta Alaeze Jehova—1996 Ihe Baịbụl Kwuru Ò Gosiri na Mmadụ Nwere Ikike Ikpebiri Onwe Ya Ihe? Ọ̀ Bụ Chineke Na-ekpebi Ihe Ị Ga-abụ? Ajụjụ Ndị Baịbụl Zara À Kara Ndụ Anyị Aka? Ụlọ Nche Ikwupụta Alaeze Jehova—2009 À Kara Ọdịnihu Gị Aka? Teta!—2009