Today’s installment goes out to all the espionage fans out there. You know who you are: you read John le Carré and Ian Fleming and watch old spy movies. If you’re a book person, you might even have a small (or large) collection of spy novels, spy memoirs, and spy histories.
From 1953, “Cutout Devices”, about the various ways spies protect themselves from exposure.
And your bonus: “Espionage Target – You!”, from 1964.