When the wild animals of Ankle Snap Alley start disappearing and Kit the raccoon discovers that they are being taken to the zoo, he leads the Moonlight Brigade on a daring rescue operation to free his friends and family but runs into opposition from animals who prefer a life of protection in the zoo over one of freedom in the wild.

When Zookeeper Fred's green snake Vern gets loose in the zoo, the Questioneers need all their talents to help find him, but in the end, it is Aaron's art that leads the way. Includes facts about snakes.

Noah and his friends in the Secret Society join forces with four teens known as the Descenders to try to protect the Secret Zoo hidden below the Clarksville City Zoo from monstrous sasquatches and the evil Shadow Master.

Twelve-year-old Lexington, a foundling raised in a zoo, spends a summer cementing friendships, growing closer to the elephant that saved her life, and learning about her family and herself.

This book tells how zoo animals enjoy themselves after the last humans have departed.

After a class trip to a floating zoo where animals are mistreated and Savannah's missing pet monkey is found in a cage, Long Island sixth-grader Griffin Bing and his band of misfits plan a rescue.

A little boy visits the zoo with his family for the first time and marvels at all of the wonders it offers.

Rafe Khatchadorian is horrified that because of a missed science assignment he has to go to summer school; but instead of three weeks in a school room, he finds himself as a volunteer at BushyTail animal refuge, which is really hard, smelly work--and somehow he needs to use the experience (and the help of a girl he meets there) to produce a first-class science report.

The animals at the zoo have some unusual requests for a little girl who goes to visit.

Diverse animals, led by two rough, tough rhinos, work together to transform an old mall into a zoo--including the bugs the rhinos said were too small to count.