Thirteen-year-old Cassie, bemoaning the fact that her family cannot afford designer clothes or exotic vacations, is enchanted with her rich new friend Dana, until an incident makes her see Dana in a different light.
Fourteen-year-old Lydia, always keen to espouse controversial issues, gets varying degrees of support from her three sisters when she forms an alternative school newspaper and campaigns in favor of letting girls try out for the football team.
When shy twelve-year-old Daphne enters junior high school, she has to fight for her own identity as her more outgoing older sisters pull her in different directions.