Livvy and Jayden are the stars of their school's robotics team. Livvy is especially enthusiastic because her own mother works in a robotics lab and experiments with Artificial Intelligence. To impress her mom, Livvy and Jayden build a robot. Livvy wants to name their robot "Francine," but Jayden thinks that's too silly for their creation. Desperate to win, Livvy and Jayden "borrow" an Artificial Intelligence module. They soon realize they've made...

Karen's going to have her first sleepover ever.

When Karen shows off her roller-skating expertise and accidentally crashes into her brother, she ends up with a broken wrist but uses the opportunity to get everyone she knows to sign her new cast.

Isla's search for her missing brother, Pirie, has brought her to the vast Wildlands. The forest is a treacherous place for a fox cub, but Isla is talented in foxcraft, ancient arts of cunning known only to her kind. Skilled though she is, Isla's grasp of foxcraft is still new. And she's not alone. A cruel and mysterious fox stalks the forest, with the power to enslave others to his will. In order to survive, Isla must learn to trust in the rustic...

Isla and her brother are two young foxes living just outside a human city, but one night Isla returns to her den to find it destroyed, and surrounded by strange, vicious foxes, so she takes refuge in the city while she masters foxcraft--the ancient magical arts of her kind.

Karen can't baby-sit so she starts a club for cat-sitters.

Karen thinks her neighbor is a witch and is having a big witch's meeting.

Karen believes that there is a ghost haunting her attic who is going to have a spooky birthday party--on Halloween night!

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Karen the spyFor New Year's Eve, Karen thinks everyone should make a promise. Hannie is going to stop biting her nails. Kristy promises not to talk to her boyfriend on the phone so much. And Karen makes the most promises of all--nine! But pretty soon, everyone starts breaking their promises. And her brothers and sisters are calling...

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?