True faith and allegiance by Tom Clancy

Jack Ryan Jr. and the CIA face their deadliest challenge yet when a sophisticated cyber-attack threatens national security and exposes secrets that could destabilize global politics. As the conspiracy unfolds, Ryan must navigate layers of deception, betrayal, and imminent danger to protect the nation. True Faith and Allegiance is a gripping political thriller, packed with suspense, high-stakes espionage, and relentless action that keeps readers on the edge of their seats until the final page.