One of Tom Clancy's most storied characters, Dominic Caruso, is the only one who can stop America's secrets from falling into enemy hands in this blockbuster new novel written by Clancy's longtime coauthor.

Over the course of three decades, Tom Clancy created a world alive with prescient action and remarkable individuals. In Tom ClancySupport and Defend, Dominic Caruso is presented with the deadliest challenge of his career.

Dominic Caruso. Nephew of President Jack Ryan.FBI agent and operator for The Campus, a top secret intelligence agency that works off the books for the U.S. government.; Already scarred by the death of his brother, Caruso is devastated when he can't save a friend and his family from a terrorist attack