The book is a summarised guide towards the conception of law in the post-modernism period and how African customary law can add value to the on-going law reforms in Kenya and other African states. This study is meant for practising customary lawyers, law students, researchers, jurists and professionals found in the Continent of Africa. African legal system is treated in this research as a pure legal discourse with unique impetus and relevance on the articulated foresaid laws of State. Prior to our analytical preview of customary law and its impact on law making process in Africa, it is procedural to first address its appropriate procedures, motivation, scope, aim and methodology before indulging ourselves fully into analytical and conceptual studies.