Robert L. Papp has written at least 1 book. Their most popular book is The Vampire Mystery with 3 saves with an average rating of 1.5⭐.
They are best known for writing in the genres Fiction, Fantasy, and Young Adult.
Series
92 primary books93 released booksAuthored 0% of series
The Boxcar Children is a 93-book series with 92 primary works first released in 1924 with contributions by Gertrude Chandler Warner, Shannon Eric Denton, and 7 others.