Secrets explores the deep bond of friendship and the need for escapism through shared imagination. The story centers on two girls who are complete opposites: Treasure, a girl from a chaotic, difficult background, and Miranda, a girl from a privileged, artistic family. The two girls bond over their shared love for The Diary of Anne Frank. They create their own secret world and promise to share their deepest secrets with each other. The narrative follows the challenges to their friendship as their secrets become harder to keep and their backgrounds clash. The book sensitively tackles themes of family loyalty, social class, and the emotional power of a deep, true friendship.
