Gilda Joyce
 Gilda Joyce is a mystery novel series written by Jennifer Allison published by Dutton Children's Books.Gilda Joyce is a psychic investigator a spy and an undercover reporter who solves mysteries of the supernatural using a Ouija board her wits and her Masters Psychic Handbook seeking the answer to various mysteries such as solving a mysterious death and discovering the secrets of the cryptic society of the Ladies of the Lake.