When seven children are born without their shadows, Cinnabar and her fairy friends must travel to the Island of Shadows to find out who has taken them.

When a goblin curse threatens to destroy a new species each month, to eventually include humans, Firefly and her fairy friends are given the task of helping a squirrel seek the blue moon clover that is the only hope of stopping the terrible disease that results.

Spending two weeks with her eccentric aunt is not her idea of fun, but nine-year-old Beth's attitude changes when she is told that she and Aunt Evelyn are fairies and need to find the missing Feather of Hope.