, 2022. President Daniel Toroitich Arap Moi: Domestic and Foreign Policies In The Second Republic (1978 – 2000), Eldoret – Kenya: Rosab Printers.
Publications
, 2021. Foundation of African Heritage: The Kalenjin People, Eldoret – Kenya: Rosab Printers.
, 2019. Learning from communities in sub-Saharan Africa: The Indigenous Knowledge of the Tugen Kalenjins of Kenya, Eldoret – Kenya: Rosab Printers.