Suzan Lori Parks (1963-) is an American playwright, musician, and novelist who won the Pulitzer Prize for Drama in 2002 for her work Topdog/Underdog (1999), becoming the first African‐American female writer in American history. In virtue of Richard Schechner's theory of Performance Studies, this thesis tries to interpret Parks's "Lincoln Act", The America Play and Topdog/Underdog in social performance and aesthetic performance, and explore how the self is reconstructed in performance. Parks investigates the relationship between the self and role and points out the significance of performance in self‐development, as well as in social advancement. Therefore, analyzing Parks's plays under Performance Studies has both academic value and social relevance.