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.

An unobservant zookeeper is followed home by all the animals he thinks he has left behind in the zoo.

Noah and his friends follow a trail of mysterious clues to uncover a secret behind the walls of the Clarksville City Zoo--a secret that must be protected at all costs.

A tiny, abandoned lion cub has been rescued and brought to the zoo. He's scared and he's lonely. Zoe has a plan to help, but it's a risky business.

For once, operations at the enormous zoo/theme park appear to be running smoothly (except for the occasional herring-related mishap in the penguin exhibit) and Teddy Fitzroy is finally able to give detective work a rest. But then a local lion is accused of killing a famous dog--and the dog's owner, an inflammatory radio host, goes on a crusade to have the cat declared a nuisance so it can be hunted. However, there's evidence that the lion might have...

Little T remembers that she was frightened last time her family visited the zoo but not why, so her creative family helps by imitating animals from A to Z until she recalls exactly what caused her fear.

While spending two days touring a zoo to see the baby animals, the four Alden children, aged six to fourteen, help catch an escaped monkey, participate in a photography contest, and investigate a missing camera.

Logan and Zoe's efforts to identify a saboteur are complicated by the unchecked activities of the kraken and the agenda of Logan's famous tracker mother.

From the author of The Bully Book comes a timeless story about a young boy, his father, and the world that comes between them, which New York Times–bestselling author Peter Lerangis called "magical, mysterious, fresh, original, and full of heart."

Marlin is not slow, or mute; what he is is a stutterer, and that makes it impossible for him to convince people otherwise. What he is also is a Rackham: the younger son of

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A brother and sister spend an exciting day at the zoo where they find balloons, baboons, kangaroos, and more. Told entirely through illustrations and single words containing a double "O".