Dead or alive /
Tom Clancy with Grant Blackwood.
- London : Michael Joseph, 2010.
- 950 p. ; 24 cm.
9780718157418 (hbk.) 0718157419 (hbk.)
Ryan, Jack (Fictitious character)--Fiction. Intelligence officers--Fiction. Fathers and sons--Fiction. Children of presidents--Fiction. Terrorism--Prevention--Fiction. Undercover operations--Fiction.