Livia Pierce knows how to keep secrets. At fifteen, she has already spent most of her life training as a spy for a hidden organization called The Age of Spies. She follows orders, completes missions, and keeps her real identity hidden behind a fake name and a normal-looking life.When a child disappears in New York City, Livia is sent on what should have been a straightforward mission. Instead, it pulls her into a dangerous chain of events involving kidnappings, hidden enemies, and choices that become more personal with every step.Forced to work with a partner she never wanted and later with a team she never expected, Livia must decide who she can trust while racing against time. As the mission grows more dangerous, she begins to question the rules she has always followed and what it truly means to protect others.Written by twelve-year-old authors Audrey Ortiz and Camila Santos, Code Red began as a shared idea between two friends and grew into a full spy adventure. Their passion for storytelling shines through every page, offering readers an exciting reminder that creativity has no age limit.Perfect for readers who enjoy teen spy thrillers, secret agents, and action-packed adventures with strong characters and high stakes.