Daniel Mark Duffy has written at least 3 books. Their most popular book is Meet the Boxcar Children with 3 saves with an average rating of 3⭐.
They are best known for writing in the genres Adventure, Young Adult, and Classics.
Series
2 primary booksAuthored 0% of series
Molly is a 2-book series with 2 primary works first released in 1983 with contributions by Barbara Cohen and Theresa Weir.
Series
1 primary bookAuthored 0% of series
The Adventures of Benny and Watch is a 1-book series first released in 1998 with contributions by Gertrude Chandler Warner.