Tom Clancy

Tom Clancy, the #1 New York Times bestselling author of the Jack Ryan novels--including his latest blockbusters Command Authority and Threat Vector--delivers an electrifying tale of international conflict.Using the latest advancements in military technology, the world's superpowers battle it out on land, sea, and air …

Debt of Honor is a thriller novel by Tom Clancy. It is a continuation of the series featuring his character Jack Ryan. In this installment, Ryan has become the National Security Advisor when the Japanese government goes to war with the United States. One of the sub-plots in this novel would later form part of the main …