Other editions of book Piggy's Belly Button

Piggy’s mommy warns him not to push his belly button. So do all the animals in the barnyard. But Piggy is oh-so-curious. Can this persistent piglet resist the temptation?This is a deliciously silly tale that ends with a big surprise when Piggy indeed presses his belly button and his bottom (attached with a ribbon) falls out of the back cover!