Thirteen-year-old Grassina vies with her older sister, Chartreuse, to see who will inherit the family's talent for magic and become the Green Witch, while each ponders which prince will be at her side during her "happily ever after.".
Princess Emma is determined, with the help of her favorite bat, Li'l, and some long-long ancestors to reverse the curse put upon her lineage by an angry fairy.
Emma and Eadric travel to Upper Montevista to ask his parents to bless their upcoming marriage and discover that Eadric's younger brother has been kidnapped by trolls.
After reluctantly kissing a frog, an awkward, fourteen-year-old princess suddenly finds herself a frog, too, and sets off with the prince to seek the means--and the self-confidence--to become human again.
Having recovered their human shape, Emeralda and Eadric try to help Aunt Grassina find the special objects needed to break the spell that turned Grassina's true love, Haywood, into an otter.
