Murilla Gorilla is a lovable jungle detective who solves mysteries for her friends. In this case, Ms. Chimpanzee's muffins are stolen and Murilla must crack the case.

Summoned to the Great Gorilla Villa by King Big Daddy to meet the newest member of their family, ten gorillas arrive on time using various forms of transportation, including hot-air balloon, taxicab, and pogo stick.

An alien child's quest to take a photograph of a "mysterious creature known as a human" has an unexpected result when a search through an Earth zoo brings an encounter with a gorilla.

When Okapi discovers a hole in his hammock, Detective Murilla Gorilla must find out what happened.

Lives briefly intertwine when two youngsters meet in the park.

Professor Pumpernickel has recreated an ancient civilization on a beautiful jungle nature preserve. A mysterious white gorilla starts terrorizing all the visitors - is the ghostly gorilla real?

"A strange friendship develops between a young Chinese refugee who is spending the summer at Green Knowe and a gorilla who has escaped from the London Zoo." --

"Mrs. Goldberg refuses to let her son have a pet until she meets a gorilla named Irving." --

While searching for her missing baby, a mother mouse comes upon a big, scary gorilla. She runs away, but the gorilla chases her, no matter where she runs.