Jack Ryan · Book 14
Locked On
- Published
- 1 January 2011
- Pages
- 853
- ISBN-13
- 9780399157318
- Type
- novel

About this book
Locked On (2011) is the fourteenth Jack Ryan novel, co-written by Clancy and Mark Greaney -- the author who would go on to become one of the series' main continuation writers after Clancy's 2013 death. It runs 853 pages.
Its place in Jack Ryan
Locked On is book 14 in the Jack Ryan series. It follows Dead or Alive. It is followed by Threat Vector. See the full Jack Ryan reading order.
Jack Ryan starts the series as a CIA analyst who stumbles into a Soviet submarine defection and rises, book by book, to national security adviser and eventually President of the United States — one of the most sustained "ordinary competent man in extraordinary circumstances" arcs in thriller fiction. Tom Clancy built his name on techno-thriller density: real weapons systems, real geopolitics, and enough procedural detail about submarines, fighter jets and intelligence tradecraft that the books doubled as…
Editions
- edition · unknown publisher · — · ISBN 9780399157318