History of Nigeria (1969) was first published in 1929 and completely revised by its author, and gives the history of Nigeria from before its first encounters with the British, through colonial rule, and up to independence in 1960. It describes the peoples of Nigeria and the British conquest and colonial administration, and is full of detailed and valuable information relating to trade and industry, transport, housing, land tenure, education, religion and tribal customs. Appendices feature royal genealogies and the texts of treaties.