Anne Shirley (of Anne of Green Gables) says that kindred spirits are not scarce. But when the mothers invite snooty Becca Chadwick and her overbearing mother to join their book club, Emma, Jess, Cassidy, and Megan find that claim sorely tested.

But they have a bigger problem when Jess finds out her family may have to give up their farm. In a year filled with skating parties, disastrous camping trips, and high-stakes fashion shows, the girls realize it's only through working together--Becca included--that they can save Half Moon Farm.