Tom Clancy Act of Defiance - The unmissable gasp-a-page Jack Ryan thriller

Navy veterans Brian Andrews and Jeffrey Wilson (Andrews & Wilson) are the writing team behind the bestselling Tier One, Sons of Valor, and Shepherds book series. Brian is a nuclear engineer and Park Leadership Fellow who served as an officer on a fast-attack submarine. Jeff is a vascular surgeon and jet pilot who conducted combat operations with an East Coast-based SEAL team. In addition to writing books, they have multiple film & television projects under development with partners at Skydance, Walden Media, Picturestart, Sony, Endeavor Content, and Imagine Entertainment.