The Forever Spies

Jeff talks with Calder Walton, author of “Spies: The Epic Intelligence War Between East and West.” Calder Walton https://twitter.com/calder_walton Spies: The Epic Intelligence War Between East and West https://www.amazon.com/Spies-Epic-Intelligence-Between-East-ebook/dp/B0BHTMFTLS/ref=sr_1_2?crid=2MI0 Follow Jeff Stein on Twitter: https://twitter.com/SpyTalker Follow SpyTalk on Twitter: https://twitter.com/talk_spy Subscribe to SpyTalk on Substack https://www.spytalk.co/ Take our listener survey: http://survey.podtrac.com/start-survey.aspx?pubid=BffJOlI7qQcF&ver=short Learn more about your ad choices. Visit megaphone.fm/adchoices