The six listed works originally comprised the Storytelling Charms Series which was published by Jennifer Rowe under her pseudonym Mary-Anne Dickinson. These titles were then re-published as part of the Fairy Realm series in which all works bore the authorship of Emily Rodda, another of Rowe's pseudonyms. (Source: Marcie Muir and Kerry White Australian Children's Books: A Biobliography: Volume Three 1989-2000, 2004)
The gnomes of Hidden Valley are in trouble, and not even the fairy Queen's magic can help them. Jessie travels back to the magical world of the Realm to try to discover what has gone wrong in the Hidden Valley where the fairy-apples grow.