'Moondial!' As Minty spoke the word, a cold wind went past her, andher ears were filled with a thousand frightened voices. She shut hereyes and put her hands over her ears - and the voices and the windwent away. Minty opened her eyes . . . and knew that she was in adifferent morning, not the one she had woken up to. And so Minty'sstrange adventure begins - a journey through time into the past, where she finds Tom, and Sarah . . . and the evil Miss Vole.