Author(s): Mary-Kate Olsen

Miscellaneous

Meet Mary-Kate and Ashley, the Tween Queen Twins! Your new best friends have just arrived... It's April Fool's Day, and Mary-Kate and Ashley plan to go down in White Oak history as the best pranksters ever. But when they take a joke too far, they put the headmistress's job on the line. And this time, it's no laughing matter! By Judy Katschke. From the series created by Robert Griffard and Howard Adler.