Far beyond any e-book experience, the Moo, Baa, La La La! interactive book app has all the magic and appeal of a traditional pop-up book, offering lively interactivity and nifty discovery. Of course you can hear each animal make its unique sound. (In some cases, VERY unique.) But there's more! Help the perplexed chicken stagehand raise the curtain on a stageful of dapper dancing pigs. Turn day to night with the touch of the moon. Slingshot the running cats away from the barking dogs. A touch of the duck activates a quack which brings in another duck. And another. And another. Even the back cover has a curiously articulate spokesman that you really mustn't miss.