Geert Gratama
Geert Gratama has written at least 1 book. Their most popular book is Een jonge prins in het oude Egypte with 0 saves with an average rating of -⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
5 primary books6 released booksAuthored 0% of series
Dummie de mummie
Dummie de mummie is a 6-book series with 5 released primary works first released in 2012 with contributions by Tosca Menten.
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