"It's Karen's birthday! She can't wait for all those presents. Karen is even having two parties--one at Daddy's house and one at Mommy's. But what Karen really wants for her birthday is one party, with her whole family together. Will Karen's birthday wish come true?"-

During the summer before their seventh-grade year, Kristy, Mary Anne, Claudia, and Stacey tackle difficulties, including family problems, crushes, moving, and making new friends.

Stacey's parents are getting a divorce and Stacey has a big decision to make, to either stay in New York with her father, or move to Stoneybrook with her mother.

In 1963, when her flamboyant mother abandons the family to pursue her dream of becoming an actress, eleven-year-old Ellie Dingman takes charge of her younger siblings, while also trying to deal with her outcast status in school and frightening acts of prejudice toward the "misfits" that live on her street.

"It's fun to be a Baby-sitters Little Sister. No fair! Karen is having a bad-luck day. Her favorite jeans are missing. There's no prize in the Crunch-O cereal box. And Boo-Boo the cat runs away from her! Karen tries everything to make her day better. But her bad luck just won't go away. She even gets punished and sent to her room! Poor Karen--will this be her worst day ever?" -- Back cover.

When Kristy gets a special pin from her dad, her sister Karen is jealous.

Karen's having her first sleepover ever! She and her friends are going to tell spooky stories, try on makeup, and raid the refrigerator. But then Karen and Nancy get into a big fight. Karen doesn't want Nancy to come to her party. A new girl comes instead, and she is no fun! What will Karen do now?

While visiting Sea City, Karen tries to bring a bossy girl down a peg by bragging that she saw a real live mermaid in the ocean, until a note from a real mermaid arrives, asking Karen to be her friend. Ann M. Martin is the creator of The Baby-sitters Club, which has more than 190 million books in print, making it one of the most popular series in the history of publishing. Her novels include A Corner of the Universe (a Newbery Honor Book),...

It's fun to be a Baby-sitters Little Sister! Karen feels like an ugly duckling. Her baby teeth are all falling out, and she has to wear new glasses, too! Karen needs a new haircut to make her look glamorous.But the beauty parlor lady cuts Karen's hair all wrong. Now she's uglier than ever! What will all the kids at school say?

There is a ghost in Karen's house. Now Ben and his friends are going to have a Halloween party in her attic!