The Lost Flower Children

Motherless Olivia and Nellie go to live with their elderly Great-Aunt Minty, who knows little about children, but a lot about her overgrown garden. Then one day, Olivia finds an old teacup in a flowerbed -- and, later, an old story about eight children transformed into flowers. Only the person who finds their teacups can bring them back. Now the two sisters know what they must do.