The classic novel that is most likely to be featured on the 2026 junior high exam in the United States is "To Kill a Mockingbird" by Harper Lee. This novel has been a staple in American literature curricula for decades and is widely recognized for its exploration of themes such as racial injustice, moral growth, and the loss of innocence. According to the National Assessment of Educational Progress (NAEP), "To Kill a Mockingbird" is one of the most frequently taught novels in American high schools, making it a strong candidate for inclusion in the junior high curriculum. The novel's enduring relevance and its ability to provoke thoughtful discussion on complex social issues contribute to its continued popularity in educational settings.