Full Force and Effect
Full Force and Effect (stylized as Tom Clancy Full Force and Effect, Tom Clancy: Full Force and Effect, or Tom Clancy's Full Force and Effect in the United Kingdom) is a political thriller, written by Mark Greaney and published on December 2, 2014. It is the fifteenth overall entry in the Jack Ryan series and the first such entry to be published after original author Tom Clancy’s death during the previous year, as well as Greaney's second solo contribution to the franchise. In the novel, President Jack Ryan and The Campus must stop North Korean leader Choi Ji-hoon from developing his country's nuclear weapons program. It debuted at number three in the New York Times bestseller list.