Ronaldo Sergio de Biasi has written at least 3 books. Their most popular book is Fundação e Terra with 2 saves with an average rating of -⭐.
Series
7 primary booksFoundation (Chronological Order) is a 7-book series with 7 primary works first released in 1951 with contributions by Isaac Asimov, Piero Anselmi, and 7 others.
Series
7 primary books8 released booksFoundation (Publication Order) is a 9-book series with 7 primary works first released in 1951 with contributions by Isaac Asimov and Martin H. Greenberg.
Series
14 primary books15 released booksFoundation Universe is a 19-book series with 14 primary works first released in 1950 with contributions by Isaac Asimov, Aline Storto Pereira, and 2 others.