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 the 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.