When Ava Wren hears about an injured yellow tabby with mismatched ears, she becomes obsessed and wants to rescue him. She even picks out a perfect palindromic name: T-A-C-O-C-A-T. But when Taco joins the family, he doesn't snuggle or purr-all he does is hide. Worse, Ave's best friend starts hanging out with Zara, a new girl in fifth grade. Ava feels alone and writes an acclaimed story, "The Cat Who Wouldn't Purr." What begins as exciting news turns...

When their aunt and uncle's cat disappears while they are supposed to be taking care of it, three young sisters frantically look for it and get quite a surprise.

Lost and found things are the theme of the day, from Mouse's missing blanket, to a large friendly dog (which Kittenhead does not like), and finally a puppy to call their own.

Pepper is an old cat used to his normal routine in the house that he rules until a new kitty named Poe comes along and starts messing up everything.