Jack Ryan (character) (with the aid of a Mexican drug cartel and an Arab bomb maker) in order to stop his persistent interference. During a state visit to Mexico City, Ryan barely survives the attempt on his life. The Campus later uncovers Choi's involvement in the incident, which leads to the dictator being deposed from power and later executed. Jack Ryan has been featured in 21 novels which have been written by Tom Clancy, Mark Greaney, Mike Maden, and Marc Cameron. Clancy solely wrote most of the novels up to 2010, from which his next novels were co-written with Greaney and Grant Blackwood.
John Clark (Tom Clancy character) flag attacks designed to blame the current president, whose moderate stance on several issues compelled a secret cabal to act to have him removed from power. Clark was later arrested for murder, but was released from police custody soon after. Clark briefly appears in "Line of Sight", where he assassinates a Romanian crime boss who had a vendetta against Jack Ryan Jr. in revenge for killing one of his associates in a previous novel. Outside the novels, John Clark's career continues further in the "Rainbow Six" video game series. In "", Clark retires and passes the leadership of Team Rainbow