"In the turbulent summer of 1974, Kate Mularkey has accepted her place at the bottom of the eighth-grade social food chain. Then, to her amazement, the "coolest girl in the world" moves in across the street and wants to be her friend. Tully Hart seems to have it all--beauty, brains, ambition. On the surface they are as opposite as two people can be, but they make a pact to be best friends forever; by summer's end they've become TullyandKate. Inseparable....

During their first summer apart, four teenage girls, best friends since earliest childhood, stay in touch through a shared pair of secondhand jeans that magically adapts to each of their figures and affects their attitudes to their different summer experiences.

Second-graders Ivy and Bean set out to expel the ghost who is living in the girls' bathroom at their school.

"Jackie Newsome's best friend is dead, and everyone knows who killed her. Jackie is an ex-emotional eater and mother of four, who has finally lost the weight she long yearned to be free of. But leaving her old self behind proves harder than she ever imagined. She believes she should be happier, but misery still chases her, and motherhood threatens to consume her. Her only salve is Theresa, her best friend whose life she desperately covets. Their bond...

At the end of seventh grade Jaime and Maya's friendship is tested when their priorities are divided.

"[This is] the third book in this laugh-out-loud series about two BFFs who master middle school with a list of thirteen goals they MUST achieve before their first summer apart. With winter break almost over and seventh grade spinning beyond their control, best friends Kaylan and Ari write a new list of 13 resolutions to make the New Year, middle school, and their friendship even more amazing before they go to separate camps next summer. But what happens...

"Downtown Los Angeles, 1990. Alone in her luxury hotel suite, the reclusive Lacey Crane receives a message: Edith is waiting for her in the lobby. Former best friends, Lacey and Edith haven't spoken to one another in over four decades. As young adults meeting at summer camp in Maine, and later making their way in the glitzy spotlight of postwar Hollywood, Edith and Lacey share a deep-rooted bond that once saved them from isolation and despair, providing...

Once the best of friends until a terrible secret tore them apart, a group of friends are suddenly brought back together under tragic circumstances and wonder if their long-ago lie is the reason for their troubles today and if someone is out to destroy them.

When an arrogant new girl comes to school, third-graders and best friends Nikki and Deja decide to form a club that would exclude her but find the results not what they expected.

Gossie and Gertie are best friends and everywhere Gossie goes, Gertie goes too--except when she doesn't, and sometimes that's even better.