I enjoyed reading this book. It begins with the main character, Professor Sam Gaddis, becoming involved in a innocent review of letters, documents covering a famous team of Soviet spies who lived and worked in England/US post WW II.The plot behind this story within a story
…more becomes increasingly sophisticated and intriguing as it unfolds. Sam Gaddis , is a very believable English professor who , as an expert in Soviet history, gets caught up his own spy game . Sam is believable as a very intelligent man, but one who is naive to the real spy game. The reader doesn't really get to put the puzzle together until almost the very end. Reminded me of Frederick Forsyth's intricate spy novels which I also enjoyed. (less)