Disaster reigns when A.J. participates in the school's holiday pageant celebrating Christmas, Hanukkah, and Kwanzaa.

"When Rosie Revere's Uncle Ned gets a little carried away wearing his famous helium pants, it's up to Ada and friends to chase him down. As Uncle Ned floats farther and farther away, Ada starts asking lots of questions: How high can a balloon float? Is it possible for Uncle Ned to float into outer space? And what's the best plan for getting him down?"--

"When Kitty's owners have finally had enough of her bad behavior, it's time to ship her off to obedience school"--

When my nephew, Benjamin, invited me to Career Day at his school, things did not turn out the way I expected. I caused a volcanic explosion, got tangled in the tunnel slide on the playground, and accidentally let the class's pet gecko out of its cage! Rat munching rattlesnakes -- how was I going to get myself out of this mess?

When Ms. Information kidnaps the President's daughter, it is up to twelve-year-old Ruby, also known as Pufferfish, to use her super-nanobyte-enhanced allergies in leading the NERDS' investigation.

Abby tries to use the magic mirror to get to her friend's house, but she ends up with her brother in the tale of Little Red Riding Hood; where, having accidently knocked out the Huntsman, they set out to save Red (named Lali) and her rather unpleasant grandmother themselves--but end up having to save the wolf (who actually seems a lot nicer then Lali's grandmother), and discovering a surprising secret about their own Nana.

Danny Dragonbreath is excited about going to camp with his best friend Wendell and classmate Christiana even though his obnoxious, seven-year-old cousin Spencer is going too, but things change when Spencer finds a real jackalope.

"When level-headed Francie arrives in Roswell, New Mexico, for her college roommate's UFO-themed wedding-complete with a true-believer bridegroom-she can't help but roll her eyes at all the wide-eyed talk of aliens, which obviously don't exist. Imagine her surprise, then, when she is abducted by one. Odder still, her abductor is far from what the popular media have led her to expect, with a body like a tumbleweed and a mass of lightning-fast tentacles....

Each of five children lucky enough to discover an entry ticket into Mr. Willy Wonka's mysterious chocolate factory takes advantage of the situation in his own way.

A.J. is planning a big birthday to celebrate turning 9 and his parents even hire a party planner named Mr. Marty. Mr. Marty orders some weird stuff to celebrate though.