Book excerpt: This silly and sweet board book introduces young children to colors through humor and clever interactive elements. For fans of Hervé Tullet's Press Here. Here's a button. I wonder what happens when you press it? Follow a group of animal friends as they discover a collection of mysterious buttons, all of which do different things! From a blue singing button to a purple tickle button, from a rude sound button to a mysterious white button, there's only one way to find out what they do: press them all! And thankfully, there's even a sleeping button to lull the animals to sleep after a busy day. A lively introduction to colors and shapes, The Button Book is the perfect interactive book for storytime (and bedtime!).