Teen literature, often referred to as young adult (YA) literature, is a genre specifically aimed at readers aged 12 to 18. It encompasses a wide range of themes, including identity, relationships, and personal growth. Popular topics often include friendship, love, and coming-of-age experiences, making it relatable for adolescents navigating their own lives. This genre features diverse characters and settings, allowing readers to explore different cultures and perspectives. Notable authors in teen literature include John Green, Suzanne Collins, and J.K. Rowling, whose works have gained immense popularity and often address complex issues such as mental health, bullying, and social justice.