Sadie Cat's fate looks gloomy as workers prepare to seal up the hole to the building where the desperate cat has made her home. Mom Z leads the exciting mission (traps, fishing nets, bees and wasps, oh my ) to save Sadie in this race against time.

Noah has his heart set on getting a dog, despite Mom Z's long list of rules. Most important, the dog has to get along with the cats living at the Z house - grouchy Miss Kitty and anxious Angela. The search begins in earnest when they visit the animal shelter and find a dog who thinks she is a cat. Is this the one?

Summer has come to the Z House. Mom, Noah, Pepper the dog, Miss Kitty, anxious Angela, and the new kitten are preparing for Grandma's visit. But Noah is worried. He's going to miss seeing his friends at school; and what if he doesn't like going to the summer camps Mom Z has signed him up for? Come along to see how it all turns out

How many homes does a cat need? A bold black cat sets her sights on moving into the Z house, where Mom Z and her son, Noah live. Mysteries unfold as the Z family tries to get to the bottom of the young cat's puzzling behavior.