This chapter is an overview of the problems and uses that affect theory offers the study of African American literature. Defined as aside from the traditions of thought that made black literary fields thinkable in an institutional context, it is not difficult to surmise, in generous faith, why the turn to affect has been inhospitable to lines of inquiry that presume a racial subject. Meanwhile, questions regarding the transmission of affect have remained central to the project of African American literature since before its advent as literature. This chapter considers how the work of the critic in the field necessarily presumes the relevance of affect, arguing that consciously reading for affect wards off duller accounts of what African American literary texts signify in favor of vivacious dialogue on what they do and how.