Young adult (YA) literature is a genre of fiction aimed primarily at readers aged 12 to 18. It often features teenage protagonists facing challenges related to identity, relationships, and personal growth. The themes can range from romance and adventure to fantasy and dystopia, making it appealing to a wide audience. YA literature is characterized by its relatable characters and realistic dialogue, allowing young readers to connect with the stories. Popular titles include The Hunger Games by Suzanne Collins and The Fault in Our Stars by John Green, which explore complex issues while remaining accessible to younger audiences.