Janusz Korczak

King Matt the First is a children's novel by Polish author, physician, and child pedagogue Janusz Korczak. In addition to telling the story of a young king's adventures, it describes many social reforms, particularly targeting children, some of which Korczak enacted in his own orphanage, and is a thinly veiled …

Pamiętnik z getta is a diary of Janusz Korczak written in ghetto in 1939-1942.