Jim Panzee wakes up in a bad mood one beautiful day, but he keeps denying he is grumpy even as his friends give advice for feeling better.

At first Jim is impressed with Norman's new pet bugs, but he quickly becomes jealous of all the time Norman spends with them and when the bugs have babies, Jim declares Norman has too many pets.

When Jim Panzee wakes up feeling silly, Norman playfully suggests Jim has spring fever, sparking excitement and chaos among Jim and their animal friends until Norman clarifies the true meaning of spring fever.

Curious George illustrates a variety of emotions and states of being, including happy, proud, dizzy, naughty, silly, and, of course, curious.

"Have you ever stayed up way past your bedtime? Jim Panzee certainly has. Jim is going to a slumber party and there's LOTS to do. Jim plans on bobbing for mangoes, going termite fishing, and of course staying UP ALL NIGHT! But Jim gets more than a little frustrated when all the things he wanted to do go awry. One by one, everyone else falls asleep, while Jim is determined to stay up. How long will he last?"--Publisher description.

Jim Panzee feels that. Porcupine is having a big party, and according to Jim's best friend Norman, there will be--gulp--dancing. Jim can DEFINITELY not dance. When he tells his friends, they all try to teach him cool moves--surely that's the only reason Jim isn't excited about this party! Now, their job complete, the other animals sweep Jim along, all the way to the dance floor. Jim is dipped, swayed, and twirled until he can't take it anymore--he...

Arthur finds a way to enjoy his Christmas cookies even after he discovers they can't be eaten.

It's the first day back at school for Arthur and Violet and all their friends. This year, the day is more exciting than ever, after an adventure-filled bus ride, a missing snack, and his little sister's secret surprise! Full color.

Luc is an orphan, living in debt slavery in Gabon, until he meets a Professor who claims to be studying chimpanzees, and they head off into the jungle--but when the Professor disappears, Luc has to fend for himself and join forces with the chimps to save their forest.

Arthur views his little sister in a different light after receiving a revealing letter from his pen pal.