On Career Day, third-grader Abby Baxter is unsure of what she wants to do when she grows up, and when she accidentally makes a mistake that causes the space station's systems to go haywire, Abby must untangle the mess.

"The students of Room 26 are doing reports about the jobs they want to have when they grow up--and Humphrey the classroom pet hamster helps aspiring magician Miranda show the class about her own dream job"--

Illustrations and rhyming text introduce the many careers and professions of mummies, such as real estate agents selling haunted houses and dentists filing vampires' fangs.

"The zoo isn't what it used to be. It's run down, and Hippo hardly ever gets any visitors. So he decides to set off for the outside with his friend Red Panda. To make it in the human world, Hippo will have to become a Hippopotamister: he'll have to act like a human, get a job, and wear a hat as a disguise. He's a good employee, whether he's a construction worker, a hair stylist, or a sous chef. But what he really needs is a job where he can be himself"--Amazon.com....