Young Adult Book Reading Challenges discussion

Hi there! I’m looking for a book I read when I was a kid about 10 years ago or so. In the book there’s two sisters. I think the big girls name is anna and the younger is Samantha. I’m not sure. But I do remember that they had moved into a old house with their parents. The older girl was always like the star of the show always pretty and good at everything. While the smaller had like short chopped hair or something like that and wasn’t good at anything. She was mostly jealous of the sister. I remember that on the first day of new school the smaller sister took like a bag of dead flies to school in her pencil purse and one of her classmates saw her. Also I remember at the end of the book the school had a play or something of the sort and the big sister was the star. However she and the little sis were playing and she fell through the laundry chute or something like that and broke her leg and I think at the play the lil sis came through for her and the book ends like that where the little sister finally got the spotlight for once.

Shut up