About This Book
Reach for this book when your child is grappling with the idea of hidden potential or feeling overshadowed by the specialized talents of others. It is an ideal choice for middle graders who enjoy high stakes puzzles and are beginning to realize that success often comes from a combination of diverse skills and steady perseverance rather than raw, singular genius. In this pulse pounding series finale, siblings Amy and Dan Cahill face their ultimate showdown against a corrupt billionaire. As they travel across international borders to solve historical mysteries, they must finally embrace their own unique identities to save the world. Parents will appreciate the way Gordon Korman weaves historical facts and geography into a fast paced thriller that emphasizes family loyalty and the courage to stand up against systemic power. It is a sophisticated but accessible exploration of ethics, responsibility, and the transition from childhood into leadership.
