Warszawa (Warsaw): Nakladem Ksiegarni Powszechne, 1906 [i.e 1907]. First edition. Hardcover. Small octavo. 347, [5]pp. Contemporary 3/4 leather over marbled paper covered boards, with gold lettering and ruling to spine. Raised bands. Original illustrated wrappers by Lewand bound in. Decorative initials. Janusz Korczak was the pen name of Henryk Goldszmit..... More