Roberto Costantini
Roberto Costantini has written at least 6 books. Their most popular book is The deliverance of evil with 2 saves with an average rating of 4⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
4 primary booksAuthored 100% of series
Michele Balistreri
Michele Balistreri is a 4-book series with 4 released primary works first released in 2011 with contributions by Roberto Costantini.
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Series
3 primary booksAuthored 100% of series
Trilogia del Male
Trilogia del Male is a 3-book series with 3 released primary works first released in 2011 with contributions by Roberto Costantini.
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