Genre looms large in contemporary Lukan scholarship. While many scholars are content to label Luke as biography and Acts as history, others argue that both volumes must belong to a single genre. This solution preserves the generic unity of Luke-Acts by shoehorning one or both volumes into ill-fitting categories; such a move only makes sense within an understanding of genre-as-classification. By exploring recent scholarship on genre and privileging ancient practice over ancient theory, we propose reading Luke-Acts as a unified narrative influenced by and modelled after a wide range of Greek prose narratives, rather than representing one genre in particular.