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 Pumpkinhead Jack Pumpkinhead Jack Pumpkinhead is a fictional character from the Land of Oz and appears in several of the classic children's series of Oz books by American author L. Frank Baum. Jack first appeared as a main character in the second Oz book by Baum "The Marvelous Land of Oz" (1904). Jack's incredibly tall and skinny figure is made from tree limbs and jointed with wooden pegs. He has a large carved jack-o'-lantern for a head which is where he gets his name (unlike most jack-o'-lanterns, the seeds and other pumpkin guts were not removed so it substitutes for his