Belorussian author Bykaŭ volunteered for the Soviet Army at age 17 and served until the end of World War II, experience that he would draw upon for a number of novels set during the war, including this one. Originally written in 1975, it opens some 20 or so years after the end of the war, as a one-armed veteran named Levchuk arrives in an unfamiliar town to look up an old comrade from the war. After eventually finding the right apartment block, he sits down on a bench to wait, and the bulk of the book then flashes back to the war.
There, we find Levcuk serving as a machine-gunner in a partisan unit that is in a sector that's been overrun by German troops. (The geography of the book seems to be deliberately vague, most or all of the locations mentioned in the text appear to be made up.) When he is wounded, he is sent back to the first aid area and told to lead a small group, including an older man, a nearly comatose wounded paratrooper, and a pregnant radio operator, to safety. Their cat-and-mouse game with the collaborator paramilitary "polezei" troops and regular German troops amidst pine forests, swamps, potato fields, and deserted burned out villages is engaging enough and gives a sense of the desperation that is felt during war. However, the characters are mere sketches, so it's hard to get that invested in them.
About halfway through the book, it becomes obvious who Levcuk must be going to meet in the post-war framing section. And indeed, the story confirms this rather sentimental development in the final pages. There's a certain straightforward simplicity in both plot and writing that makes it quite a quick read. When I tracked this US edition down, I was a little confused as to why it had been published by a company specializing in children's books, but now that I've read it, it makes a certain amount of sense. I'm definitely interested in checking out other of Bykaŭ's books, but this one is probably mainly of interest to readers with an interest in a glimpse at World War II Soviet partisans. The book was adapted into a fairly unmemorable film named "Volchya Staya" (Wolf Pack) the same year, and it can be found online.