Many writers wrote about Akhdam's cause in Yemen But these studies were not complete and comprehensive and ignored many of the suffering and historical problems of this category Which represents 8-10% of Yemen's population, This category suffers from color discrimination. Through this study, I have tried to collect and analyze all efforts done in this field, and all those views, ideas and studies that studied Akhdam social integration in Yemen in order to present a good work that can address the problem and contribute to removing ambiguity regarding this case. This work on the study took four years of limitless work, field visits, reading, historical researcher for the problem, examining its small details, the stages of its development change, comparing the conditions of the problem all over Yemen to highlight on what is particular and general regarding the problem; analyzing the different point of views of several social groups: intellectuals, researchers, local and foreign experts