Command Authority is a techno-thriller novel, written by Tom Clancy and co-written with Mark Greaney, and published on December 3, 2013. It is Clancy’s last major work of fiction and was released posthumously two months after his death. The #1 New York Times bestselling author and master of the modern-day thriller returns with his All-Star team.
There’s a new strong man in Russia but his rise to power is based on a dark secret hidden decade in the past. The solution to that mystery lies with a most unexpected source, President Jack Ryan.