Charles Geer has written at least 5 books. Their most popular book is Katie Kittenheart with 1 save with an average rating of -⭐.
They are best known for writing in the genres Young Adult, Juvenile Fiction, and Adventure.
Series
9 primary booksAuthored 11% of series
Miss Pickerell is a 9-book series with 9 primary works first released in 1951 with contributions by Ellen MacGregor, Dora Pantell, and 2 others.
Series
2 primary booksAuthored 0% of series
Mad Scientists' Club is a 1-book series first released in 1976 with contributions by Bertrand R. Brinley.