Overseeing a "zoo-brary" that lends out all types of animals, librarian Miss Perkins discovers that the tiger has gone missing, a disappearance that triggers a citywide search alongside a new friend.

"Jordie loves space. She can't believe it when she finds a black hole in her desk. But when the black hole starts snarfing everything in sight--including her dog--she realizes the black hole needs to go home. "--

Froggy and his father search the house for the mislaid items they will need on their bike trip.

When a weird blue chicken comes to Chicken Squad headquarters for help, siblings Dirt, Sugar, and Sweetie help find her missing house.

"A mermaid and her otter friend go on a journey to help a lost beluga whale return to the Arctic."--

Mr. and Mrs. Green, a loving alligator couple, try their hand at detective work, a gumball-guessing contest, and the town talent show.

Cam Jansen, with Eric at her side, helps solve the mystery of what happened to Mr. Day's tennis trophy.

Lulu is ready to go to school, but she cannot find her shoes. All of the bugs in the neighborhood look for her shoes. Where will they be found?

"A simple story belonging to the first level of Herbster Readers, young Herbie searches for a cat he is supposed to be caring for."--Provided by publisher

When Jake loses his brand new toy airplane, Katie Woo lies and says that she does not know where it is.