1.      Arnold, G-, Kenyatta and the Politics of Kenya, Transafrica Publishers, Nairobi, 1974.

2.      Barkan, J.D. with Okumu, J.J. (eds). Politics and Public Policy in Kenya and Tanzania, Praeger, New York. 1979-

3.     Barkan, J.D. with Okumu, J.J. (eds). Politics and Public Policy in Kenya and Tanzania, Praeger, New York. 1979-

4.      Bienen, H., Kenya: the Politics of Participation and Control. Princeton University Press, Princeton NJ, 1974.

5.      Goldsworthy, D., Tom Mboya: The Man Kenya wanted to forget, Africana Publishing Co., New York, and Heinemann. London and Nairobi, 1982.

6.      Hazlewood, A., The Economy of Kenya: The Kenyatta Era, Oxford University Press, Oxford, 1979.

7.      Killick, T. (ed.), "Papers on the Kenyan Economy, Heinemann, London and Nairobi, 1982.

8.      Makhan Singh, History of Kenya's Trade Union Movement to 1952, East African Publishing House, Nairobi, 1969.

9.      Mazrui, A.A., On Heroes and Uhuru-Worship, Longman. Harlow, 1967.

10. Mboya, T., freedom and After, Deutsch, London, 1963.

11. Mboya, T., The Challenge of Nationhood, Heinemann, London, 1970.

12. Odhiambo , A history of East Africa, East African Publishing House Nairobi.