Celebrate the 65th anniversary of Dorothy Edwards' classic story about one very naughty but very entertaining little sister.
As if my naughty little sister weren't mischievous enough all by herself, she's now joined by Bad Harry . . . together they are double trouble. My naughty little sister is stubborn and greedy and full of mischief. My naughty little sister and Bad Harry make secret friends with a mouse and find a hiding place for their bread crusts!

My Naughty Little Sister and Bad Harry has charmed generations of adults and children alike thanks to Dorothy Edwards' playful stories and Shirley Hughes' beautiful illustrations. These best-selling books are perfect for little girls with siblings of their own. Praise for My Naughty Little Sister: 'Pure magic: the stories are cheeky, touching and funny' - Sunday Express