Janusz Korczak
Janusz Korczak has written at least 5 books. Their most popular book is Król Maciuś Pierwszy with 3 saves with an average rating of 4.5⭐.
Author Bio
Polish physician and writer
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
1 primary bookAuthored 100% of series
Król Maciuś
Król Maciuś is a 1-book series first released in 1923 with contributions by Janusz Korczak.
#1
Series
1 primary bookAuthored 100% of series
100/XX
100/XX is a 1-book series first released in 2014 with contributions by Janusz Korczak, Teodor Tomasz Jeż, and Wacław Sieroszewski.
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