Disaster of the 41st. Alternative version

What if Hitler could not take Stalin by surprise, be the Red Army in a timely manner of full combat readiness - were there any chances of Soviet troops to win the border battle and avoid the disaster of 1941? What if the Soviet Union struck the first - could the Red Army defeat the Wehrmacht in a matter of weeks, according to the scandalously known Viktor Suvorov, or would suffer even more terrible defeat than in current reality? What if in the USSR it were able to create its own version of the “blitzkrieg”, bringing to mind the theory of “strategic tanks” and turning the monstrous, almost uncontrollable 1941 mechanized corps into well -balanced, mobile and effective elite compounds that can change the course of the Great Patriotic War?
In this book, the leading military historian raises the study of historical alternatives to a truly scientific level, turning the game into "if" from the leisure of the fun of fantasy writers into professional research!