Kim Philby, Guy Burgess, Donald McLean, Anthony Blunty John Cairncross... Five English aristocrats, graduates of Cambridge, who held responsible posts in the highest echelons of power, worked for Soviet intelligence. The world has not yet known such a spy group. Published in many countries of the world, the book of Soviet intelligence colonel Yuri Modin, who oversaw the "Cambridge Five," became a true sensation. Now she appeared in Russian. This is the testimony of a man who worked side by side with the famous British, revealing the true reasons why they helped the Soviet Union. Everything that is written in the book is genuine facts set forth by a direct participant in the events that took place.