u/Defiant_Theory6406

Hey everyone, I am going to be writing my senior thesis on the final years of the Cold War and I would love any recommendations for books that go in depth about this topic, even if the book as a whole is about something more general. Specifically I’m trying to find information about the circumstances surrounding Gorbachev’s rise and election, his relationships with Reagan and Bush 41, their foreign policies towards each other and how they evolved, and Gorbachev’s changing philosophies on authoritarianism from Chernobyl until the collapse of the Warsaw Pact and the Soviet Union itself. I’m trying to get as much information as possible for research and would really appreciate any help you guys have to offer. Thanks!