Resisting fashion and complacency, the journalist Edward Lucas has remained faithful to the political beliefs that he formed as a boy in Oxford in the Seventies. His family’s Yugoslav lodger convinced Lucas that the Soviet Union was a power to be feared. That power, he learned, was “based on the relentless, intrusive, bureaucratic reach of the security services, and their capacity to ruin the lives of those who displeased them”. Lucas’s childhood passions, which still feed his writing, were tales of espionage and the plight of the USSR’s former “captive nations” in Eastern Europe.