Jakub Żulczyk
Jakub Żulczyk has written at least 13 books. Their most popular book is Informacja zwrotna with 6 saves with an average rating of 4.4⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
2 primary booksAuthored 100% of series
Ślepnąc od świateł
Ślepnąc od świateł is a 2-book series with 2 released primary works first released in 2014 with contributions by Jakub Żulczyk.
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Series
1 primary bookAuthored 100% of series
Tytus Grójecki
Tytus Grójecki is a 1-book series first released in 2011 with contributions by Jakub Żulczyk.
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