It is a supplement to Dr. Elizabeth Isichie's history text,
The History of Igbo People
, and compliments this text by providing more probable answers to the origins of these people. Dr. Obiagwu's main theory proposes that the Igbo people are descendant of the black Jewish population. A common view of historians throughout time, Obiagwu thoroughly develops this argument through his assessment of the aspects of the Igbo people's lives.