TY - BOOK AU - Blackwood, Grant, AU - Clancy, Tom, TI - Tom Clancy's duty and honour T2 - Jack Ryan, Jr SN - 9780718181956 (pbk.) PY - 2016/// CY - London PB - Michael Joseph KW - Ryan, Jack, Jr. (Fictitious character) KW - Fiction KW - Intelligence officers KW - United States N2 - When a wealthy political opponent of Jack Ryan implies that there is a black mark on the Ryan family ledger, it's up to Jack Ryan Jr. to unravel the threads of an insidious plot in this continuation of Tom Clancy's #1 New York Times bestselling series. As President Jack Ryan's term in office nears its end, new enemies reveal themselves. Because this new threat is more personal, Jack Sr. feels that only his son can be trusted to investigate it. But will Jack Jr. uncover more than he can handle? ER -