Olga Tancredi has written at least 1 book. Their most popular book is Stregoneria e magia nera with 1 save with an average rating of -⭐.
Series
2 primary booksKnowledge Through Color is a 2-book series with 2 primary works first released in 1969 with contributions by Frederick Wilkinson, Peter Haining, and Olga Tancredi.