Ann M. Martin

When Kristy Thomas has the great idea to form a baby-sitters club - a chance to earn money and spend time with her friends, all while doing something they each love to do - she has no idea how much the club will change everything....

Mrs. Piggle-Wiggle has gone away unexpectedly and left her niece, Missy Piggle-Wiggle, in charge of the Upside-Down House and the beloved animals who live there....

Missy Piggle-Wiggle is finally starting to feel settled in at the upside-down house, and the families in town have come to trust her magical cures for all sorts of childhood (mis)behavior....

Loving the holiday season but hating its commercialism, Mallory coordinates an old-fashioned family Christmas of baking and trimming that attracts media attention, but Mallory begins to fear that the chaotic film crews will spoil her plans....

Joining the Mathletes and feeling confident after her first math meet triumph, Stacey is troubled when her father gets tickets to a huge rock concert on the same night of the Mathletes championship.

Summertime in Stoneybrook finds the members of the Baby-sitters Club overwhelmed by client demands and a forthcoming trip to Hawaii - a situation that results in the enlistment of three unlikely sitters-in-training....

Kristy's newest sitting job is challenging. Ten-year-old Erin was recently blinded in an accident and is not ready to rely on people. At the same time, Kristy's family is training a puppy to be a guide dog.

For once, Claudia's studied really hard for her math test. And when she gets her paper back, it has an A- on it. All right! But then Claudia's math teacher calls her to his desk and accuses her of copying off of Shawna Riverson's test....

Oh no! Stacey McGill is moving back to New York! That means no more Stoneybrook Middle School, no more Charlotte Johanssen, and worst of all...no more Baby-Sitters Club....

Stacey's so excited! She's invited her friends in the Baby-Sitters Club to New York City for a long weekend. It's going to be perfect - a party and a sleepover on Friday, a big baby-sitting job on Saturday, and lot of sightseeing on Sunday. But what a mistake....

After Kristy's mom got married, her family moved to a new neighborhood. But the kids there aren't very friendly - in fact, they're total snobs! They criticize Kristy's clothes, make fun of the Baby-Sitters Club, and they laugh at Louie, Kristy's pet collie, who's going blind....

When Dawn announces that she is moving back to California, the other baby-sitters cannot believe that she would even consider leaving them....

Claudia has always been the most outrageous girl in her class...until Ashley Wyeth comes along. Ashley's really different - she dresses in hippie clothes, wears six earrings and work boots, and is the most fantastic artist Claudia has ever met....

Lately, it seems like each of the baby-sitters besides Dawn has been singled out...and she's a little jealous. But now it's Dawn's turn to shine: Mrs. Pike has asked her to help prepare Margo and Claire for the Little Miss Stoneybrook contest....

Mallory Pike has always wanted to be a member of the Baby-Sitters Club - they're so much fun to be around. Now the club members have invited Mallory to a meeting. This might be her big chance! But the BSC isn't making it easy....

Accepting a job as companion to a 12-year-old girl with Down's Syndrome, Dawn finds an unexpected friend in Whitney, and struggles with the fear that Whitney may not understand if she learns that Dawn is being paid to be with her....

Asking her older brother Charlie to train her softball team over spring break, Kristy is convinced that Charlie is a great coach, until he meets Angelica and is no longer able to pay attention to the kids.

The members of the Baby-Sitters Club come to the rescue to help Mary Anne search for her beloved kitten, Tigger, who has suddenly vanished....

Learning that her friend and English partner Amelia Freeman has died in a tragic accident during spring break, a devastated Mary Anne is unable to overcome her sorrow....

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....