\'A superbly researched and groundbreaking account of Soviet espionage in the Thirties ... remarkable\' 5* review, Telegraph On the trail of Soviet infiltrator Agent Bleriot, in this bestseller, Svetlana Lokhova takes the reader on a thrilling journey through Stalin\'s most audacious intelligence operation.. \'A superbly researched and groundbreaking account of Soviet espionage in the Thirties ..