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.
Jack Aubrey Jack Aubrey John "Jack" Aubrey, is a fictional character in the Aubrey–Maturin series of novels by Patrick O'Brian. The series portrays his rise from lieutenant to rear-admiral in the Royal Navy during the Napoleonic Wars. The twenty (and one incomplete draft)-book series encompasses Aubrey's adventures and various commands along his course to flying a rear admiral's flag. Some of his naval battles and adventures are drawn from Royal Navy history. Several of his exploits and reverses, most importantly those in the plots of "Master and Commander", "The Reverse of the Medal" and "Blue at the Mizzen", are directly based on