Scarlet and the Dragon

When ten-year-old Scarlet is sent overseas to live with her eccentric grandfather, an enormous talking owl sends her on a dangerous quest. She befriends a beautiful white horse and together they visit the seven wonders of Wales. Along the way they encounter goblins, trolls, ogres, fairies and gargoyles. Will Scarlet be able to wake the dragon from the evil wizard's spell in time to save Wales?