Mark J. Ferrari has written at least 3 books. Their most popular book is The Book of Joby with 5 saves with an average rating of 4.33⭐.
They are best known for writing in the genres Fantasy and Science fiction.
Series
1 primary book2 released booksAuthored 0% of series
Call of Cthulhu RPG is a 33-book series with 1 primary work first released in 1981 with contributions by Sam Johnson, Dave Blewer, and 54 others.