Princess Igraine dreams of becoming a famous knight, but life at the family castle is actually kind of boring--until the nefarious nephew of the baroness next door shows up. He's got a dastardly plan to capture the castle and claim the singing spell books that belong to Igraine's mom and dad--both magicians. To make matters worse, on the eve of the siege, her parents misspeak a spell and turn themselves into pigs! Aided by a Gentle Giant, a Sorrowful Knight, her talking cat Sisyphus, and her bumbling brother Albert, can Igraine find the courage to save the day--and the books?
