INSPIRATION FOR THE THRILLING AMAZON PRIME SERIES JACK RYAN . . . n n Tom Clancys Under Fire is the latest breakneck Jack Ryan Jr. adventure novel from one of Clancys most successful collaborators: Grant Blackwood. n n *** n Campus operative Jack Ryan Jr is in Tehran, when he meets an old friend, Seth. n n As they part, Seth passes Jack a key, gives him a cryptic message - and vanishes. n n Now MI6 and the CIA are after Jack. Theyre desperate to find Seth. Jack tells them he knows nothing - but perhaps he knows enough to find his friend on his own . . . n n In a dangerous foreign country, chased by agents from all sides, unsure who - if anyone - he can trust, Jack has few clues and no space for mistakes. n n Hes risking everything for Seth. But whose side is his old friend on? n n And what if its not Jacks? n