About the book: 2021 / Preparing the summer-autumn campaign of 1942, the German command intensified the deployment of sabotage groups in the Volga region. One of the Abwehr's targets was the Saratov railway bridge, an important strategic artery connecting the rear with the front. A unit led by Major Maxim Shelestov was entrusted with identifying and destroying a dangerous enemy. The operatives manage to get on the trail of an enemy group preparing an attack on the bridge. But at the last moment it becomes known that this is just a cover group. The main enemy forces can strike the target at any time…