Jan Koprowski has written:
'Zielone drzewa'
'Na Wschodzie i na Zachodzie'
'Wieczory rodzinne'
'Na wodzie pisane'
Peter Paul Koprowski has written: 'Peripeteia'
Jan Mladovsky has written: 'Jan Mladovsky'
Jan Piguet has written: 'Jan Voss'
Jan Maingard has written: 'Kanbar'
Jan Ottenhof has written: 'Mezcal'
Jan Czopik has written: 'Tropy'
Jan Flieger has written: 'Polterabend'
Jan. Bull has written: 'Marianne'
Jan Opolsky has written: 'Vitrina'
Jan Kieryllo has written: 'Odglosy'
Jan Klement has written: 'The creature'
Jan Lara has written: 'Limbo'