Started this book over the summer, didn't touch it for most of the fall, and then actually read all of it through late December/January.
This was a really long book. I liked it and it was well worth the read but I think it could have been a couple hundred pages shorter, in large part because each chapter was basically a rearticulation of the same fundamental theme: the reciprocal escalation between revolutionary and counterrevolutionary forces (the "friend-enemy dissociation"), and the progressive hollowing out of the middle. Each chapter proceeds roughly in chronological order, and covers the same time period, so by the end you have read three parallel accounts of the French and Russian Revolutions, each centered on a different perspective: avenging violence, religious conflict, and the urban-rural divide. The escalating military violence between the nascent revolutionary government and counterrevolutionary political forces is primary of course, but the unfolding of revolutionary violence across the full spectrum of society is only comprehensible when all the other aspects are brought into play.
One of the things that is really hard to get across without reading the book is just how interconnected the cycle of escalation is, across political, military, religious, and ideological dimensions. Wartime exigencies led to the Levee en masse, the Maximum, and the Reign of Terror. The Levee en Masse resulted in peasant revolts against an intrusive, modern, urban revolutionary state. Overstretched nationalist armies conducting counterinsurgency campaigns resulted in religious backlash, leading to outright holy war, leading to state violence against the clergy, and so on, and so forth. The dry accountings of death counts, tortures, beatings, and rapes are so repetitive in this book that your eyes just sort of start to glaze over them.
While the bulk of the book is about the immediate revolutionary periods, from the storming of the Bastille to the Thermidorean Reaction and from the February Revolution to the end of the Russian Civil War, Mayer dedicates a couple hundred pages at the end to analyzing more closely the geopolitical dimensions of revolutions. This part felt somewhat hastily tacked on, in that I felt like there was still a lot to expand on. The process of state formation and institutionalization of the revolutions is something I'm in particularly interested in, so I was a little disappointed in this, but frankly that's its own book.
The gist of it is to discuss how the French Revolution was "externalized" and the Russian Revolution was "internalized." What he means by this is that even after the establishment of a stable revolutionary government, the geopolitical conflicts created by the revolution continued. The French Directory/Consulate/Empire engaged in a practically unceasing string of wars of conquest, spreading the revolution at gunpoint. Meanwhile, the pathologies of the Soviet Union can be attributed in large part to its siege mentality. The human cost and breakneck pace of Soviet industrialization was immense, but only exceeded by the reality of the threat against it.
As Stalin wrote in 1931, almost ten years exactly before Operation Barbarossa "We are fifty or a hundred years behind the advanced countries. We must make good this distance in ten years. Either we do it, or we shall go under."