Move the sliders in this unique novelty book to see and hear the jungle animals come to life. Each time you move one of the sliders in this unique novelty book, a jungle animal springs into view and makes a fun sound. But there's more! Move the same slider back again, and you'll see and hear a completely different animal. Babies and toddlers will love moving the sliders back and forth to enjoy all the jungle animals in this delightfully illustrated book - the first in an exciting new series.