When one fearless fox grabs the zookeeper's keys and opens all the cages, increasing numbers of animals behave in most unusual ways.

An illustrated, pun-filled collection of short poems about a variety of animals, including Gertrude the good agouti and Sabrina the carefree snake.

Read Along or Enhanced eBook: Mom is in for a surprise when a trip to the zoo brings out the animal in everyone! Fitness: Staying Flexible.

Buehla, of Beautiful Buehla's Beauty Parlor, tries to get the zoo animals ready to have their picture taken.

What's black and white and red all over? A blushing penguin, of course! This clever book is full of jokes, riddles, and puns from the funniest penguins around...the Penguins of Madagascar!

Left home alone for the evening, Erika and Patrick discover a mysterious box in the attic, and when they take a peek inside the box, animals begin to pour out, turning their world upside down.