Polly Berrien Berends wrote Ozma and the Wayward Wand (1985).
Berends is a veteran children's book author, with emphasis on books for the youngest readers, including picture books. Her titles include Ladybug and Dog & Walk (1980), The Case of the Elevator Duck (1989), and I Heard Said the Bird (1995). She has also written nonfiction and inspirational works related to her fiction, like:
- Games to Play with the Very Young (1967)
- Whole Child, Whole Parent (1983)
- Coming to Life: Traveling the Spiritual Path in Everyday Life (1990)
- Gently Lead: How to Teach Your Children About God While Finding Out or Yourself (1992).