About the book: 1994 / The book by A. Zbych (under this pseudonym are Polish writers Zbigniew Safian and Andrzej Szypulski) combines a series of adventure stories telling about the exploits of a brave Polish intelligence officer Hans Klos, who obtained information about the fascist troops during the Second World War. The stories are replete with action-packed moments in which the fearlessness and courage of the underground fighters are clearly manifested. For a wide range of readers.