Final answer:
The theme of 'Heartbeat' by David Yoo is centered on identity, acceptance, and the complexities of teenage life as the protagonist, Sam, navigates self-discovery within the challenging environment of high school.
Step-by-step explanation:
The theme of Heartbeat by David Yoo centers around issues such as identity, acceptance, and the complexities of teenage life. The protagonist of the story, Sam, grapples with his self-image and the expectations of others in his high school environment, reflecting the universal struggle of adolescents trying to find their place in the world. Yoo explores the idea that finding one's true self often requires the courage to step out of your comfort zone and risk rejection.
Throughout the novel, Sam's journey is marked by his attempts to reconcile his Korean-American heritage with his desire to fit into the predominantly white community. Identity is a central theme as he navigates the waters of cultural expectation and the desire to be seen as an individual beyond stereotypes. The book also delves into issues of acceptance, both from others and oneself, highlighting the internal and external hurdles that come with adolescence.
Ultimately, Heartbeat examines the complexities of teenage life as Sam learns to embrace his background and identity, finding confidence in who he is rather than conforming to the norms dictated by his peers.