When a terrorist leader and a drug warlord form a dangerous alliance, three new Hendley Associates agents--FBI agent Dominic Caruso, his Marine captain brother Brian, and their cousin, Jack Ryan, Jr.--encounter unexpected dangers.

Jack Ryan Jr. stands alone against powerful enemies in this thrilling novel in Tom Clancy’s #1 New York Times bestselling series.
 
On a mission in Tehran, Jack Ryan, Jr., meets his oldest friend, Seth Gregory. As they part, Seth slips Jack a key, along with a perplexing message. The next day Jack is summoned to an apartment where two men claim Seth has disappeared with funds for a vital intelligence operation....

"The #1 New York Times-bestselling series is back with the most shocking revelation of all. After years of facing international threats, President Jack Ryan learns that the greatest dangers always come from within ... It begins with a family dinner in Princeton, New Jersey. After months at sea, U.S. Navy Commander Scott Hagan, captain of the USS James Greer, is on leave when he is attacked by an armed man in a crowded restaurant. Hagan is shot, but...

"A newly belligerent Chinese government leaves US President Jack Ryan with only a few desperate options in this continuation of the #1 New York Times bestselling Tom Clancy series. Jack Ryan is dealing with an aggresive challenge from the Chinese government. Pawns are being moved around a global chessboard: an attack on an oil platform in Africa, a terrorist strike on an American destroyer and a storm tossed American spy ship that may fall into Chinese...

Jack Ryan, Jr's race to stop an international criminal conspiracy is intertwined with the fate of an old friend... The CIA's deepest secrets are being given away for a larger agenda that will undermine the entire Western intelligence community. Director of National Intelligence Mary Pat Foley wants it stopped but doesn't know who, how or why. Jack Ryan, Jr., is dispatched to Poland on a different mission. The clues are thin, and the sketchy trail...

Jack Ryan, Jr. would do anything for Ding Chavez. That's why Jack is currently sitting in an open-air market in Israel, helping a CIA team with a simple job. The man running the mission, Peter Beltz, is an old friend from Ding's Army days. Ding hadn't seen his friend since Peter's transfer to the CIA eighteen months prior, and intended to use the assignment to reconnect. Unfortunately, Ding had to cancel at the last minute and asked Jack to take his...

When the leader of North Korea is catastrophically injured, his incapacitation inadvertently triggers a "dead-man's switch," activating an army of sleeper agents in South Korea and precipitating a struggle for succession. Jack Ryan, Jr. is in Seoul to interview a potential addition to the Campus. When a wave of violence perpetrated by North Korean operatives grips South Korea's capital, Jack races to discover the meaning behind an ominous one-word...

"The aftermath of a shocking crime sends Jack Ryan, Jr., down a path that leads to international destruction in the latest entry in this #1 New York Times bestselling series. The quiet of a Texas night is shattered by the sounds of screeching brakes, crumpling metal and, most shockingly, rapid gunfire. The auto accident Jack Ryan Jr., thought he witnessed turned out to be a professional hit. Jack may be too late to save the victim, but he'll be damned...