This article contains the titles of novels in Baby-Sitters Little Sister, a children's book series created by Ann M. Martin.
Regular series Karen's Witch: Karen thinks her next door neighbor, Mrs. Porter, is a witch named Morbidda Destiny. Ghostwriter: Stephanie Calmenson. Karen's Roller Skates: Karen breaks her wrist after losing her balance on her new roller skates and needs to get a cast. Ghostwriter: Stephanie Calmenson. Karen's Worst Day: Karen is having a bad luck day. Will it be her worst day ever? Karen's Kittycat Club: Karen creates a cat club and invites two friends, Hannie and Amanda, to join. However, Nancy does not have a cat, and therefore she does not let her join. This causes Nancy to feel angry. Meanwhile, Hannie and Amanda do not get along. Karen's School Picture: It's school picture day in two weeks, but Karen has to get glasses. Karen's Little Sister: Karen loves her little sister Emily Michelle, but sometimes Emily Michelle gets a lot of attention, which makes Karen jealous. Karen's Birthday: 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. Karen's Haircut: Hannie is going to marry a boy named Scott Hsu. Karen gets a haircut for it, but Hannie doesn't like the hairstyle. Will Karen still be able to be in the wedding? Karen's Sleepover: Karen is going to have a sleepover and she invites all the girls in her class, including a new girl named Pamela, who isn't fun to be around. Karen's Grandmothers: Karen has four grandmothers! When Ms. Colman tells her class that they are going to adopt a grandparent, she adopts a grandmother and now has five. Karen's Prize: Karen's class has a spelling bee and she keeps winning them. However, everyone thinks that Karen is just showing off, especially Hannie and Nancy. Ghostwriter: Stephanie Calmenson. Karen's Ghost: Karen and Kristy are convinced that the ghost of Ben Brewer is haunting them. Karen's Surprise: All the students in Ms. Colman's class, including Karen, participate in a Thanksgiving play. Karen's New Year: Once Karen hears about New Year's resolutions, she makes sure everyone makes them and keeps theirs. Karen's in Love: Karen and Ricky like each other so much that they get married! Karen's Goldfish: Karen and her little brother have new pets, goldfish. Karen is thrilled to have a goldfish of her own, until it dies. She goes into mourning, wearing black Reeboks and a dark veil to school. She even plans an elaborate funeral. Then her neighbor, Mrs. Porter, does something to make her feel better. Karen's Brothers: Karen's stepbrothers, Charlie, Sam, and David Michael pick on Karen now more than ever! Karen's Home Run: During practice for Kristy's Krushers, Karen hits a home run! But unfortunately for Karen, during games she is striking out a lot. How will she participate in the upcoming parade? Ghostwriter: Stephanie Calmenson. Karen's Good-bye: Karen's friend Amanda Delaney moves away to another town! Karen is sad, but Hannie thinks that Amanda is a spoiled brat. Will she see Amanda again? Ghostwriter: Stephanie Calmenson. Karen's Carnival: Can Karen, Hannie, and Nancy run a carnival in Karen's front yard? Karen's New Teacher: Ms. Colman needs to go to the hospital and Mrs. Hoffman comes. Karen does not like her new teacher at first, and wants Ms. Colman to come back soon! Karen's Little Witch: Karen discovers Mrs. Porter has a granddaughter named Druscilla. Is she a witch, too? Ghostwriter: Stephanie Calmenson. Karen's Doll: Karen gets a new doll from London. Then Nancy has to go to the hospital. So Karen sends her new doll for a visit and Nancy thinks that Karen sent her the doll as a gift to keep. Ghostwriter: Stephanie Calmenson. Karen's School Trip: After learning about wild animals, Karen, along with her classmates, are excited to see the real live creatures. Unfortunately, Ms. Colman may have to cancel the field trip to the zoo when everyone in the class starts coming down with the flu. Will the class trip be cancelled, or will it go ahead? Karen's Pen Pal: Karen has made up some white lies to her pen pal Maxie. Now Maxie is coming to visit and Karen is in big trouble. Karen's Ducklings: Karen, Hannie, and Nancy see newborn ducklings and send them off with their mother. Karen's Big Joke: Karen loves April Fools' Day. This is when she gets to play tricks on her friends. First she squirts Pamela with a fake camera. Then she puts a plastic cockroach in Bobby's shoe. But now she has come up with a joke to play on her whole big house family. Could this be her best joke ever? Or is she in for a big surprise? Karen's Tea Party: Karen and David Michael have the worst table manners ever. Karen burps at the dinner table, and David Michael makes rude noises with his armpit. Then Karen's daddy sends them to charm school, and Karen makes a complete turnaround. David Michael, on the other hand, is a different story. Ghostwriter: Stephanie Calmenson. Karen's Cartwheel: Karen has to learn how to do a cartwheel for the big gymnastics presentation. Karen's Kittens: After finding a cat who is just about to have kittens, Karen lets it stay in the den. Then Karen tries to find homes for the kittens. Karen's Bully: When class bully Bobby Gianelli (who picks on Karen at recess) moves to her neighbourhood, Karen decides to fight back. Ghostwriter: Karen's Pumpkin Patch: Who will find the best pumpkin for Halloween? Will it be Karen? Karen's Secret: Natalie, a classmate of Karen, tells Karen a secret about herself. Soon, it gets passed to the entire class. Ghostwriter: Stephanie Calmenson. Karen's Snow Day: After helping her brothers shovel snow, Karen decides to start a snow shoveling business. But when she gets in over her head in the snow shoveling business, it's up to her and her friends to find a way to dig themselves out. Karen's Doll Hospital: When Karen's favorite doll, Hyacynthia, has to go to the toy shop for repairs, Karen decides to start her own hospital for "sick" dolls. Ghostwriter: Stephanie Calmenson. Karen's New Friend: There's a new girl in Karen's class who needs to use a wheelchair. Karen thinks Addie is lonely, so she decides that Addie is her new best friend. Karen's Tuba: Karen's class gets to learn how to play instruments. But then Karen is the last person to get an instrument. What will she get? Karen's Big Lie: Karen copies off of Ricky's paper and then lies about it. Then the lie gets bigger and bigger. Karen's Wedding: Ms. Colman's getting married and Karen gets to be the flower girl until Ms.Colman's niece comes. What will happen now? Karen's Newspaper: Karen, Hannie, and Nancy make a newspaper containing information that they weren't supposed to know. Karen's School: Karen plays school with Andrew and Emily Michelle; however, everyone thinks Karen is being mean. Karen's Pizza Party: Karen becomes Pizza Queen and gets to wear a crown, be on a billboard, and star in a Pizza Express commercial. Karen's Toothache: Karen's tooth begins to hurt. When she visits the dentist, she realizes she has to have the tooth pulled! Karen's Big Weekend: Karen and her family visit New York City. Ghostwriter: Stephanie Calmenson. Karen's Twin: Karen thought there was only one of herself, but she finds out that she is wrong. Karen's Baby-sitter: Karen and Andrew have a new babysitter - it's Bart Taylor! Bart is so much fun. When Bart babysits, they have fun. They go sledding, build snow forts, and even do Winter Olympics. Karen likes Bart so much, she decides that she is in love with him. Karen's Kite: Karen's class has a kite flying contest. Then Natalie and Karen have a fight, and everyone seems to be on Natalie's side. Ghostwriter: Stephanie Calmenson. Karen's Two Families: Karen and Andrew are sad that they only get to see their father and stepmother two weekends out of each month. So after a yes from both parents, they begin switching houses every other month. Karen's Stepmother: When Karen begins spending more time at the big house, her stepmother tells her that she is responsible for chores. Karen begins to think of Elizabeth as a wicked stepmother. Will she adjust to the new living arrangements? Karen's Lucky Penny: Karen finds a penny on the sidewalk and uses it for luck. Karen's Big Top: Karen's dreams come true when she gets to attend circus camp and to practice everything from costume making to animal training - she even learns about tightrope walking! However, after she becomes friends with the daughter of the circus owner, she learns how hard travelling around the country really is. Ghostwriter: Stephanie Calmenson. Karen's Mermaid: Karen's little house family and the Pikes go to Sea City together. Karen gets together with Margo Pike. Karen tells her she saw a real mermaid so Margo and her brother Nicky and sister Vanessa play a trick on Karen by writing notes to her to make her think it was from a mermaid. Karen's School Bus: Karen rides the bus with Hannie now. But after throwing up on the first day, Karen's nervous about riding school buses after people teases her. Ghostwriter: Stephanie Calmenson. Karen's Candy: Karen, Hannie, and Nancy, the "Three Musketeers," enter a local candy store's Halloween fundraising contest and are certain of their victory until they discover that Pamela and Leslie, the team members of the "Milky Ways," are also contestants. Karen's Magician: Karen and Andrew love magic, especially after they see Mr. Wizard perform. Andrew is tricked into believing his special penny has disappeared forever, until they team up and learn the truth about magic. Ghostwriter: Stephanie Calmenson. Karen's Ice Skates: Karen got an early Christmas present from Granny and Grandad - new ice skates! Karen can't wait to try them out. However, the ice on the pond is not ready for skating. But Karen and her friends go look at the ice anyway. However, when they do, something terrible happens. Ghostwriter: Stephanie Calmenson. Karen's School Mystery: Karen and Addie are elected to be on safety patrol. Karen is so proud to wear her badge and help keep the halls safe. But things are being stolen all over the school. Can Karen and Addie catch the thieves? Karen's Ski Trip: Karen thought skiing was going to be fun - until she realized how difficult it is and noticed that her younger brother, Andrew, is better at skiing than she is. Will she learn how to ski and be able to enjoy it? Ghostwriter: Stephanie Calmenson. Karen's Leprechaun: Karen thinks that she saw a real leprechaun. Ghostwriter: Stephanie Calmenson. Karen's Pony: Karen rescues a sad, old pony named Blueberry from an "everything must go" estate sale, then has to find a way to keep him. Karen's Tattletale: Karen's little brother Andrew is continuously getting her in trouble. Karen's New Bike: Karen is learning all about bike safety in school. She is even going to enter a bike-a-thon. But Karen's bike is too small for her. Karen, with her father's help, buys a new bike. Then her new bike is stolen. Can she catch the thief and get her bike back? Ghostwriter: Stephanie Calmenson. Karen's Movie: Karen's grandad is sick. Karen wants to do something nice to cheer him up. So, she makes a movie for him. All Karen's friends are going to star in her movie. However, after problems occur on set, her friends are mad at her. What will she do? Ghostwriter: Stephanie Calmenson. Karen's Lemonade Stand: Frustrated by the failure of her lemonade stand business, Karen decides to sell lemonade during softball practice instead of in front of her house. Kristy, however, fears that the Krushers are spending more time with lemonade than on the field. Ghostwriter: Stephanie Calmenson.