It's been a couple of weeks since Katie turned into the class hamster, and she's beginning to hope that maybe her transforming days are through. But more excitement lies ahead for Katie as she becomes Lucille, the cafeteria lunch lady! Unfortunately, the principal isn't too happy with a lunch lady who throws egg salad and starts food fights. . . so it's up to Katie (back in her own body) and her classmates to save the day.

Katie has plans to go to Suzanne's all-girl sleepover party, but Jeremy wants her to ride the hot new rollercoaster. Annoyed, Jeremy and the other boys from Class 3A decide that all girls have cooties. When Katie finds herself in Jeremy's shoes-literally-she tries to reunite the boys and girls. Will Katie's plan work? Or will it just be one big mess?

Katie Carew's third-grade class spends three days at Science Camp, where Katie magically changes places with the strict Head Counselor while on a hike and gets her group hopelessly lost. Includes directions for making all-natural soap.

When strict Mrs. Derkman moves next door to third-grader Katie Carew, scares her friends away, and insists she keep her dog, Pepper, on a leash, Katie finds a non-magical solution to the problem. Includes steps for teaching a dog to sit and stay.

Katie and her friends are so excited when they find out that a movie is being filmed in their town. And what makes it even better is that the star of the movie is Rosie Moran-the world's most popular child actress. Katie not only gets to meet Rosie, but she turns into her. Will Katie shine in the spotlight, or will she get stage fright?
Illustrated by John & Wendy.

RL: 3.4. Katie and her third-grade class go on a field trip to the natural history museum where Katie finds herself magically transported into the body of their tour guide.

Katie and Suzanne have been best friends for ever. But now Suzanne’s become a total snob! Katie has had enough, and declares that she and Suzanne are now friends for never! Then Katie turns into Suzanne at a very important moment—just as Suzanne is about to make her modeling debut! Will Katie’s walk down the runway ruin their friendship forever?

When Katie and Suzanne learn that their favorite band, the Bayside Boys, will perform in Cherrydale, they think their biggest problem is how to get tickets, but Katie magically turns into one of the Boys and causes the band to break up.

Katie’s friend Kevin can’t wait for his big karate match. And Kevin, who says he’s the best yellow belt in his class, thinks he’s bound to win. But when the magic wind turns Katie into Kevin just before his big match, she manages to threaten his chances of beating the competition! Will Katie be able to karate chop her way to the top?

Katie can’t wait for the school science fair. But when she hears that a sixth-grader named Selena is using her pet mice as part of a science experiment, Katie does her best to put a stop to it. When she turns into Selena on the day of the fair, she gets her chance to set the mice free. What a disaster! How will Katie eek her way out of this one?

Katie's actress friend Rosie invites her to a movie shoot at a ski lodge during winter break. Katie can't wait to hit the slopes for the first time. But unfortunately, the magic wind doesn't ever take a break. When Katie turns into the ski instructor, she lands in a very slippery situation. How will Katie fix her troubles this time?

When Miriam gets Suzanne’s role in the school play (that is, the role Suzanne thinks belongs to her), Katie knows there will be trouble. But she certainly doesn’t plan on being involved in it! Unfortunately, the magic wind has plans of its own—it turns Katie into Miriam just before the show! Katie doesn’t know the lines and she can’t sing. Will the show go on? Will it go on with Suzanne instead?

The fourth grade is studying fish, and that means a trip to the Cherrydale Aquarium! Everything is going along just swimmingly until Ms. Sweet drops her brand-new engagement ring into the tank—and Katie turns into a fish! Now she’s stuck in a tank and she’s all wet. Well, at least she can try to find Ms. Sweet’s ring . . . although that may be difficult when Katie the clown fish is being chased by a shark!

Class 4A is studying reptiles, which makes class pet Slinky the snake a minor celebrity. The whole class collects worms from the field to feed to Slinky as a treat, but Katie refuses—she’s a vegetarian! Then when the magic wind appears, Katie learns what it’s like to be in someone else’s skin—scaly snake skin to be exact!

Becky is taking riding lessons at the Cherrydale Stables. That's not news to Katie or her friends: In fact, they are sick of hearing about horses and sick of hearing Becky brag about what a great rider she is. Still, Katie convinces everyone to go to the horse show where Becky wins a medal in the first event, showmanship. The event looks pretty easy. However, Katie gets to see what it's like from the horse's perspective when suddenly she's switcherooed...

When Katie sees toy bats hanging from the ceiling of class 4A, she thinks they?re Halloween decorations until Mr. G shows up and explains the class is going to study nocturnal animals. A visit to the zoo starts out way cool but quickly goes downhill: Suzanne and Becky won?t stop fighting and then Katie finds herself hanging upside down inside the Bat Cave. Katie has really gone batty this time!

The beginning band has a concert coming up, and Suzanne convinces Katie that she has to look her best for the big night. And that includes a new haircut from Cherrydale's newest - and sparkliest - hair salon. But when the magic wind switcheroos Katie into Suzanne's stylist right before Suzanne's own cut, Katie is left in one hairy situation!