Kasparek has translated works by historian of philosophy Władysław Tatarkiewicz ("The Concept of Poetry," 1975; "On Perfection", 1979; "A History of Six Ideas: an Essay in Aesthetics", 1980); military historian Władysław Kozaczuk ("Enigma: How the German Machine Cipher Was Broken, and How It Was Read by the Allies in World War Two", 1984); short-story writer, novelist, and philosopher Bolesław Prus ("On Discoveries and Inventions"; several stories; "Pharaoh", translated from the Polish, with foreword and notes, by Christopher Kasparek, Amazon Kindle e-book, 2020, ASIN:BO8MDN6CZV.; and other Polish authors.