The title of "Best Young Adult Book" often varies by year and organization, but it typically refers to a novel that resonates with teenage readers. These books often explore themes of identity, friendship, love, and personal growth, making them relatable and engaging for young adults. Awards like the Michael L. Printz Award recognize outstanding contributions to the genre. Popular titles often include The Fault in Our Stars by John Green and The Hate U Give by Angie Thomas, both of which have received critical acclaim and have made significant impacts on young adult literature.