Igor Suvorov

Igor' Shafarevich

titleISBN-13
(ISBN-10)
year of publication
It's Hard To Be a Russian Spy: The Great Collection Of Riddles & Brain Teasers From The Final Examination of Soviet and Russian Spies978-1-5212-7175-9
(1-5212-7175-5)
2017

Igor' Svinarenko