M Martin Ann: 441 books

Karen is in a hilarious predicament when she and her best friends, the "Three Musketeers", get into a candy war with their arch enemies, the "Milky Ways". It all starts when a local candy store sponsors a Halloween fundraising contest and offers a gift certificate as grand prize.

Karen’s family is way out west -- at a dude ranch run by a real cowboy! Being “home on the range” and going on trail rides is so, so exciting. But then Karen discovers that her cowboy friend has a big problem with his ranch. Can Karen help him before it is time to saddle up and head for home?

Karen's class is studying wild animals. First everyone in the class picks one to do a report on; then they get to make a sculpture of their animal. But the best project is the class field trip, where Karen discovers that a trip is lots more fun than a regular school day--especially when your class goes to the zoo!

Karen’s year starts out all wrong. Karen plans to have a great new year. It will start with a big party at her house. She will even stay up until midnight! But something strange happens at the party. It makes Karen think her family could be changing. And if it does, Karen could have the worst year ever.

No copying! Karen’s new nanny, Merry, teaches pottery. her class is mostly for older kids, but Karen is in it too. And it is harder than she expected. Karen wants to prove she belongs in the class. She wants to show Merry she is a good artist. But she cannot. So Karen does something very bad. Will she get away with it?

On your mark, get set… Karen’s school is getting ready for Field Day. And Karen is practicing extra-hard for all the events. Whoever wins the most races will get a special award. Karen thinks she has a chance to win it. But so does Pamela Harding. Can Karen beat her best enemy and bring home the prize?

Karen the Spy Nancy’s family has hired somebody to take care of their house while they are on trip. Karen wants to make sure he is doing a good job. So she watches him closely. And she catches him snooping around! Karen is pretty sure he cannot be trusted. But she has to figure out what he is doing before she can turn him in.

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Can Karen be a movie star too? A real movie is being filmed in Karen’s neighborhood! Karen wants to make friends with Allison Hunter, the eight-year-old star. And she wants to be in the movie too. Will all of Karen’s Hollywood dreams come true?

Winter magic! Stoneybrook is having a winter festival! It will last a while week. There will be a Snow Princess contest and a parade, and the mayor will choose one person to switch on all the lights in town. Karen wants to do everything. Can she?

Suspecting that Cary and his Mischief Knights are behind recent school vandalism pranks, Kristy and the Baby-sitters begin an investigation that challenges them to solve eight puzzles in order to catch the real culprits.

Karen's dad gives her a special job in the vegetable garden. She has to take special care of all the pumpkins in the pumpkin patch. Karen chooses a huge one for herself and then holds a sale. Her friends and classmates all choose their own pumpkin. But someone wants to spoil their Hallowe'en fun. They're going round the neighbourhood smashing pumpkins. Will Karen's pumpkin patch be safe?

Taking pride in their school safety patrol badges, Karen and Addie enjoy keeping the hallways safe, until things start disappearing all over the school and the girls decide to include detective investigating among their duties.

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 visits her stepmother, Elizabeth, at work, and her stepmother is a big hit when she visits Karen's class.