Tom Clancy Act of Defiance

Pre-order the pulse-racing new Jack Ryan thriller, TOM CLANCY EXECUTIVE POWER, now!

________________

FOR JACK RYAN, THE GREATEST THREAT LURKS BENEATH THE WAVES . . . AGAIN.

US intelligence is reporting turmoil in the Russian navy. Their deadliest submarine, the Belgorod, has unexpectedly launched. Who authorised the departure? What mission is it on? And, most disturbing of all, what weapons do the gi...