Ann 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. Crank calls, uncontrollable toddlers, wild pets, untruthful clients . . . running a business is hard work! Kristy and her co-founders, Mary Anne, Claudia, and Stacey, are sure they can handle anything. But only if they stick...

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?

Hattie Owen prefers to be steeped in the familiarity of her small-town life rather than think about the vast world beyond her own. During the summer that Hattie turns 12, her world is turned upside down with the startling arrival of an uncle no one has ever spoken about.

Stacey's friends are crushed when they hear that she is moving back to New York City. How will the Baby-sitters Club cope without her?

Mary Anne should never have thrown away that chain letter she got in the mail. Ever since she did, bad things have been happening to everyone in the Baby-sitters Club. With Halloween coming up, Mary Anne's even more worried -- what kind of spooky thing will happen next? Then Mary Anne finds a new note in her mailbox: Wear this bad-luck charm, it says. OR ELSE. Mary Anne has to follow the note's instructions. But who sent the charm? And why did they...

Annabelle and Tiffany, dolls who are best friends living in the Palmer house, have an adventure when they hide in Kate Palmer's backpack, are carried to school, mistakenly go to another house, and try to stop Princess Mimi, a doll who threatens all dollkind.