The Next Step in Imaginary Map Making

It's just been very fun for me to play with partly because I don't see other people doing it a whole lot and partly because it allows me to be exact while also having this older feel to it. Well and it'll be interesting to see what the next step in fictional map making is. With ebooks and stuff are we going to get a version of the ebook where we can just put an interactive map in the beginning? You know what I mean? It'll be easy, why not?