Library of Adventures in 20 Volumes. Second Series (BP-2). Set of 20 books. In Russian (ask us if in doubt)/Biblioteka priklyucheniy v 20 tomakh. Vtoraya seriya (BP-2). Komplekt iz 20 knig. Series: BP-2. M. Childrens literature 1965-1969. SKUalb2bf2ef0240fa7552.