Is this For You? Digital Children's "Books"

"Touch-screens and app stores have given new tricks to old books, and the number of new titles is blossoming...."

More at the New York Times: http://gadgetwise.blogs.nytimes.com/2010/05/07/digital-wizardry-in-childrens-literature/?src=mv

also: http://www2.tbo.com/content/2010/may/20/mobile-phones-now-put-childrens-books-your-pocket/news-scitech/