Marion Spengler
Marion Spengler has written at least 2 books. Their most popular book is Les Gardiens de Pierre with 2 saves with an average rating of 4⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
12 primary booksAuthored 0% of series
Ulysses Moore
Ulysses Moore is a 12-book series with 12 released primary works first released in 2004 with contributions by Pierdomenico Baccalario.
