Sassy and Waldo are good dogs, who keep their house safe (from squirrels, mostly), and worry about their boy, Stewart, who always comes home from school smelling of anxiety; so the two dogs come up with a plan to help him--they will dress up in a trench coat and attend school, posing as a new student, to find out just what is bothering Stewart.

Moving from Earth to the futuristic planet Nebulon in 2120, eight-year-old Zack is nervous about starting school and meeting people.

When one fearless fox grabs the zookeeper's keys and opens all the cages, increasing numbers of animals behave in most unusual ways.

A humorous survey of the practical things dinosaurs can do explains how otherwise unused dinosaurs can offer a perfect excuse for forgetting homework while also making good nutcrackers, kites, and burglar alarms.

Stella the Mouse, Nico the Toad, Delilah the Spider, and Bo the Parakeet are all delighted that today is the first day of school, and the children will be back--but some of the children, the new ones, seem nervous and unhappy, so the four school friends set out to find some way to make those children feel welcome.

"Zack is thrilled when his best friend on Earth, Bert Jones, visits for the weekend. But when Zack introduces Bert to Drake, his best friend on Nebulon, trouble begins!"--

This selection of popular Mother Goose rhymes is given a delightful pirate makeover! What happens when the cat gives a mate his fiddle? The cabin boy dances a jig and the scalawags waltz in the brig! And Pretty Polly Pirate flies through the town squawking through the locks “Are the children safe in bed? There be pirates at the docks!” From “Rock-a-By, Pirate” to “Rub-a-Dub-Dub (three swabs in a tub),” this collection is sure to inspire...

Zack and Drake venture to Gluco, the candy planet, for some Easter fun but while competing in such activities as an egg toss and a three-legged race, Zack is so determined to come in first that he considers cheating to win.

When a cosmic storm hits, stranding the Nelsons on their new home planet, Nebulon, Zack's hopes of a white Christmas in Vermont are dashed, but Nebulon provides a surprising alternative.

Moving from Earth to the futuristic planet Nebulon in 2120, eight-year-old Zack is nervous about starting school and meeting people.