Third grader Judy Moody is in a first day of school bad mood until she gets an assignment to create a collage all about herself and begins creating her masterpiece, the Me collage.

When Judy Moody gets serious about protecting the environment, her little brother Stink thinks she is overdoing it, but she manages to inspire her third grade class to undertake an award-winning, environment-saving project.

Judy is excited about becoming a doctor, especially when Class 3T starts a new unit on the human body, but she learns more about being a patient when she catches tonsillitis from her little brother, Stink.

Judy Moody's new friendship with Amy Namey causes problems with her old friends and the school project they are working on together.

Judy Moody and Stink co-star in a full-color holiday extravaganza! Judy is making a list and checking it twice, but all her brother, Stink, wants this year is snow. It hasn't snowed on Christmas in Virginia in more than a hundred years, however, so what are the chances that that will change? It's the best time of the year, when strange packages and lots of surprises are swirling around, so isn't it possible that Stink might get his wish?

"Judy Moody was in a mood. Not a good mood. A bad mood. A mad-faced mood."

To start, Judy Moody doesn't have high hopes for third grade. Her new desk won't have an armadillo sticker with her name on it. Her new classroom will not have a porcupine named Roger. And with her luck, she'll get stuck sitting in the first row, where Mr. Todd will notice every time she tries to pass a note to her best friend, Rocky. An aspiring doctor, Judy

...

It hasn't snowed on Christmas in Virginia in more than a hundred years, so what are the chances that that will change? Enter the new mailman, Mr. Jack Frost, who not only looks like a jolly old elf but also seems to know a lot about weather patterns, has a fondness for the cold, and works looooooong hours during the holiday season. Plus it's the best time of the year, when strange packages and lots of surprises are swirling around, so isn't it possible...

Judy Moody cambia de humor según la ocasión...¡es que está enamorado!

Judy is desperately trying to earn thrill points, so she plans a trip to the Cemetery Creep 'n' Crawl. Meanwhile, Stink has been collecting all the samples and evidence he can in his efforts to catch Bigfoot. Add in Aunt Opal's crazy driving (and bad sense of direction), and somehow they all end up at an abandoned amusement park, eating scat sandwiches. That's gotta be worth some thrill points. . . .

Judy Moody va con su clase a visitar la sección de Urgencias del hospital.¿Podrá sucederle aún algo más a Judy?