What is the theme in the book home of the brave by Katherine applegate?

The theme of "Home of the Brave" by Katherine Applegate revolves around Immigration, belonging, and the pursuit of the American dream. The protagonist, a young Sudanese refugee named Kek, grApples with feelings of displacement and loss while striving to adapt to a new culture and find his place in a foreign land. The story explores themes of resilience, identity, and the universal desire for a place to call home.