Isiokwu Ya na Ya Yiri w90 8/15 p. 3-4 Ikwere n’Akara Aka Ọ̀ Na-achị Ndu Gi? Ọ̀ Bụ Akara Aka Ka Ọ Bụ Nanị Ihe Ndabara? Teta!—1999 Bible Ọ̀ Na-akụzi Nkweta n’Akara Aka? Ụlọ Nche Ikwupụta Alaeze Jehova—1996 Akara Aka Ò Kwesịrị Ịchị Ndụ Gị? Ụlọ Nche Ikwupụta Alaeze Jehova—1990 Ịchọ Ọdịnihu A Kara Aka nke Mmadụ Teta!—1999 Ihe Ọghọm—Akara Aka Ka Ọ̀ Bụ Ihe Ndabara? Ụlọ Nche Ikwupụta Alaeze Jehova—1991 À Na-ebu Ụzọ Edetu Ọdịnihu Anyị? Ụlọ Nche Ikwupụta Alaeze Jehova—1998 Ihe Ọ Bụla Nwere Oge Ụlọ Nche Ikwupụta Alaeze Jehova—2009 Akara Aka Ọ̀ Na-achịkwa Ndụ Gị? Ụlọ Nche Ikwupụta Alaeze Jehova—1996 “Oge M Erubeghị” Ụlọ Nche Ikwupụta Alaeze Jehova—2009 Ọ̀ Bụ Akara Aka Na-ekpebi Ọdịnihu Gị? Ụlọ Nche Ikwupụta Alaeze Jehova—1991