Any student of WWII knows the fate of German soldiers on the Eastern Front: triumph in the warmth of summer; devastation in the bitter winter. The German military was woefully unprepared for the brutality of Russian winter, with overextended supply lines, limited supplies, starving and isolated troops. Diverted resources making attempts to deliver supplies resulted in the loss of the prized Caucasus oil fields. Ultimately the entire German 6th Army was surrounded by the Russian Army in the Stalingrad area, yet forbidden by Hitler to attempt a breakout from the destroyed city he viewed as a tactical trophy.
Where the fictional "Stalingrad" stands apart from other war-based efforts is in its unvarnished truth; its unwillingness to look away as thousands of German soldiers collapse from cold, fatigue, mental crisis and hunger. We follow several individual soldiers, one who finds his way out of penal service, another who is promoted to military commander, another who has medical experience, and several others - all confronted with the same insanity, and each coping in different ways. We see the graft, the suicides, the increasing lack of humanity. The pressure is unceasing, like the debilitating cold itself.
The emphasis is not on the progression of the military battle - we hear nothing of Operation Barbarossa, Fall Bleau, or the Kotluban Operations - but on the soldiers in the cellars and foxholes, their families left behind, and their debilitating condition.
And throughout the book, we're reminded that the Russians offered surrender, with favorable terms, to the Germans - which Hitler unequivocally rejected, demanding that the army fight to the last man and the last bullet. "Stalingrad" - however hard it is to read (and it's not just due to the small print of these vintage editions), is the result.
Estimates of Germans lost at Stalingrad were between 300,000 and 400,000. Approx. 91,000 prisoners were captured by the Russians at Stalingrad; due to the malnutrition, cold, disease, and need to march through winter conditions, fewer than 5,000 survived. Some of the officers were imprisoned until 1955 for propaganda purposes.
If there was ever an anti-war book, this is it.
The author, by the way, served in the Imperial German Navy (to avoid imprisonment after a bar fight), was a part of the Wilhemshaven Mutiny against imperial rule, and a social critic of the Weimar Republic.