Spell Sisters: Olivia the Otter Sister

When eleven-year-old Gwen ventures into the forest beyond her castle home she comes across the magical island of Avalon and her life changes forever. The lady of the lake, Nineve, asks Gwen to embark on a quest to protect the enchanted island of Avalon from the evil sorceress Morgana la Fay.

Morgana has imprisoned the eight Spell Sisters of Avalon throughout the kingdom and stolen their magical po...