Silencer: Andy McNab's best-selling series of Nick Stone thrillers - now available in the US, with bonus material

1993: Under deep cover, Nick Stone and a specialist surveillance team have spent weeks in the jungles and city streets of Colombia. Their mission: to locate the boss of the world’s most murderous drugs cartel – and terminate him with extreme prejudice. Now they can strike. But to get close enough to fire the fatal shot, Nick must reveal his face. It’s a risk he’s willing to take – since only the man who is about to die will see him. Or so he thinks… 2012: Nick is in Moscow; semi-retired; semi-married to Anna; very much the devoted father of their newborn son. But when the boy falls dangerously ill and the doctor who saves him comes under threat, Nick finds himself back in the firing line. To stop his cover being terminally blown, he must follow a trail that begins in Triad-controlled Hong Kong and propels him back into the even more brutal world he thought he’d left behind. The forces ranged against him have guns, helicopters, private armies and a terrified population in their vice-like grip. Nick has two decades of operational skills that may no longer be deniable – and a fierce desire to protect a woman and a child who now mean more to him than life itself. ‘Nick Stone is emerging as one of the great all-action characters of recent times. Like his creator, the ex-SAS soldier turned über-agent is unstoppable’ Daily Mirror

• For Valour (Nick Stone Book 16): Andy McNab's best-selling series of Nick Stone thrillers - now available in the US
• Dead Centre (Nick Stone Book 14): Andy McNab's best-selling series of Nick Stone thrillers - now available in the US
• Cold Blood (Nick Stone Book 18): Andy McNab's best-selling series of Nick Stone thrillers - now available in the US
• Detonator (Nick Stone book 17)
• Zero Hour (Nick Stone Book 13): Andy McNab's best-selling series of Nick Stone thrillers - now available in the US
• Exit Wound: (Nick Stone Book 12) by McNab, Andy (2010)
• Brute Force (Nick Stone Book 11): Andy McNab's best-selling series of Nick Stone thrillers - now available in the US
• Recoil (Nick Stone Book 9): Andy McNab's best-selling series of Nick Stone thrillers - now available in the US
• Line of Fire (Nick Stone Book 19): Andy McNab's best-selling series of Nick Stone thrillers - now available in the US
• Aggressor (Nick Stone Book 8): Andy McNab's best-selling series of Nick Stone thrillers - now available in the US