"Vinnie's dead. Remember your promise? T" When SAS veteran Gabriel Wolfe receives a five-word text, his self-imposed exile in Hong Kong comes to an abrupt end. Honouring a blood oath he swore with Vinnie Calder, Gabriel investigates how the ex-Delta Force sniper ended up dead in the middle of the Texan desert. What he discovers shocks the battle-hardened soldier to the depths of his soul. Assisted by biotechnology tycoon, Clark Orton,...