When a struggling student teacher assigns a group project, seven-year-old Just Grace gets so involved in working with Grace W. and Grace F. that she fails to understand why she and her best friend, Mimi, are drifting apart.

Second-grade best friends Ivy and Bean beg for ballet lessons, then, when they are cast as squids in their first recital, scheme to find a way out of what seems to be boring, hard, and potentially embarrassing.

Every year they have met up for a vacation, but their time away is much more than just a bit of fun. Over time, it has become a lifesaver, as each of them struggles with life's triumphs and tragedies. Sophie, Emily, Amy and Melissa have been best friends since they were girls. They have seen each other through everything--from Sophie's private fear that she doesn't actually want to be a mother despite having two kids, to Amy's perfect-on-the-outside...

When Matthew's best friend moves away, he must learn to overcome his shyness and reach out to others to make new friends.

Two sophomore girls, best friends since kindergarten, grow apart when one wants new friends and decides the other is a popularity liability.

As their lives take them in different directions, Lena, Tibby, Carmen, and Bridget discover many more things about themselves and the importance of their relationship with each other.

While on a school camping trip, Sophie hopes that her best friend from her former class, Megan, and her best friend in her current class, Alice, will start liking one another.

Kipper the dog spends the day enjoying the snow with his best friend Tiger.

The Sisterhood of the Traveling Pants graduates from high school and spends their last summer before college learning about life and themselves.