its Prawda. It was part of The Invincible and Other Stories according to wikipedia [0] [0] https://pl.wikipedia.org/wiki/Niezwyci%C4%99%C5%BCony_i_inne_opowia

its Prawda. It was part of The Invincible and Other Stories according to wikipedia [0] [0] https://pl.wikipedia.org/wiki/Niezwyci%C4%99%C5%BCony_i_inne_opowiadania https://pl.wikipedia.org/wiki/Niezwyci%C4%99%C5%BCony_i_inne...