After single-handedly intervening in a deadly terrorist attack in Mali, SAS Warrant Officer Jamie 'Geordie' Carter is denounced as a lone wolf by jealous superiors.

Now a Regiment outcast, Carter is given a second chance with a deniable mission: locate SAS hero-gone-rogue, David Vann.

Vann had been sent into Afghanistan to train local rebels to fight the Taliban. But he's since gone silent and expected attacks on key targets have not happened.

Tracking Vann through Afghanistan and Tajikistan, Carter not only discovers the rogue soldier's involvement in a conspiracy that stretches far beyond the Middle East - but an imminent attack that will have deadly consequences the world over . . .

Chris Ryan was born in Newcastle.
In 1984 he joined 22 SAS. After completing the year-long Alpine Guides Course, he was the troop guide for B Squadron Mountain Troop. He completed three tours with the anti-terrorist team, serving as an assaulter, sniper and finally Sniper Team Commander.
Chris was part of the SAS eight-man team chosen for the famous Bravo Two Zero mission during the 1991 Gulf War. He was the only member of the unit to escape from Iraq, where three of his colleagues were killed and four captured, for which he was awarded the Military Medal. Chris wrote about his experiences in his book The One That Got Away, which became an immediate bestseller. Since then he has written over fifty books and presented a number of very successful TV programmes.