Communicating between readers and authors is the best way to come up with a good idea and thus it creates a knowledge which is going to be a nice idea. So readers and authors must then support this project as their ICO will be coming and they will offer a very  reasonable discounts.

I already know this project will be a success, av been on this thread ever since the first time I stumbled on it. Now we moving faster , I have filled out my form and joined the social networks. This will be a success join when you still can.

I've asked this question to them on their telegram and they answer with "Yes we are initially starting out with Books." So i think for now it's only books ,but later they might implement audio books and other stuff.

This is a very applied landing project, will benefit the industry, support it

It's very exciting that many book enthusiasts will bring new authors into the marketplace, and affect the way people consume books. book readers will enjoy this project.
good luck

Gilgamesh platform makes me amazed everytime I visited this thread. It always reminds me how this project is awesome and can help lot of individuals in so many different ways. Hopefully, the team will integrate their project to promote the goodness to others. Gilgamesh are trusted and supported by others when helping values will be utilized.