John Le Carre, Tinker, Tailor, Soldier, Spy

https://readingbookstoknowourselves.com/2019/12/26/%cf%84%ce%b6%ce%bf%ce%bd-%ce%bb%ce%b5-%ce%ba%ce%b1%cf%81%ce%b5-%ce%ba%ce%b9-%ce%bf-%ce%ba%ce%bb%ce%b7%cf%81%ce%bf%cf%83-%ce%b5%cf%80%ce%b5%cf%83%ce%b5-%cf%83%cf%84%ce%bf%ce%bd-%cf%83%ce%bc%ce%b1%cf%8a/