Colin Jack

Sassy and Waldo have been cast in the school play and they couldn't be more excited. They love to play! Only this isn't that kind of play. Sassy and Waldo are good dogs. They will do anything for their boy, Stewart. That includes putting on a trench coat and pretending to be a new student named Salty in his class just to make sure he is happy. But this month Stewart's class is going to put on a play. PLAY! There's nothing that dogs love more than...

It is field trip day to the city museum, and while Stewart expects a boring day of facts and learning, Waldo and Sassy are looking forward to lunch; then they find that the dinosaur room is full of tempting bones, the astronaut boots are good for chewing, and one of the dioramas features a squirrel on a sidewalk, but the highlight is the delicatessen--if only Waldo and Sassy's disguise can fool the guards who are searching for two dogs.

Zack is shocked to find a large, green, six-eyed creature sitting in his place at school one morning, but soon learns that he and the "monster" have a lot in common.

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.

A hungry hawk is outsmarted by the rabbit he hopes to have as a meal.

The dragons from Mars are headed to school. But when Molly and Fred arrive at the classroom door, they realize life at school might come with some challenges. Will Nathaniel's larger-than-most pals fit in with the rest of his class?

"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!"--

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

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.