ospalh reviewed Grand Delusion by Gabriel Gorodetsky
Pretty much what it says on the tin, er cover.
4 stars
So, yeah. A detailed explanation of what was going on in the Kremlin in late 1940 until 22 June 1941, that is how it could be that Stalin believed that Hitler would not attack, at least not without warning.
This is touted as a reply to Suvorov’s Icebreaker. For that it is much too long.