Agent 21 is the first in a brand-new action-packed adventure series by the real-life SAS hero. When Zak Darke’s parents die in an unexplained mass murder he’s left alone in the world. That is until he’s sought out by a mysterious man: ‘I work for a government agency,’ the man tells him. Zak Darke is Agent 21 Codebreaker
by Chris Ryan (soft cover)