Dear Leader contains astonishing new insights about North Korea which could only be revealed by someone working high up in the regime. It is also the gripping story of how a member of the inner circle of this enigmatic country became its most courageous, outspoken critic.

Jang Jin-sung held one of the most senior ranks in North Korea's propaganda machine, helping tighten the regime's grip over its people. Among his tasks were developing the founding myth of North Korea, posing undercover as a South Korean intellectual and writing epic poems in support of the dictator, Kim Jong-il.