It's like a magic book with no pages... AND YET, ALL THE PAGES AT ONCE
Imagine you found a magic mirror you could touch and it would show you the words of almost every book that's ever been. Imagine you could use it to send messages to other people on the other side of the world, and those people could answer back, almost instantly! Well, they call that a Kindle. But we didn't make it with magic. We used science. YEP.