Katja Centomo
Katja Centomo has written at least 5 books. Their most popular book is Monster Allergy Deluxe Edition 2 with 1 save with an average rating of -⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
8 primary books0 released booksAuthored 100% of series
Monster Allergy
Monster Allergy is a 0-book series first released in 2007 with contributions by Katja Centomo and Francesco Artibani.
Series
2 primary booksAuthored 100% of series
Monster Allergy Collection
Monster Allergy Collection is a 2-book series with 2 released primary works first released in 2007 with contributions by Katja Centomo, Francesco Artibani, and Alessandro Barbucci.
#4
#7