The UX Reader

I recently bought a Kobo e-reader, but since I do not read much books but mostly articles, I mostly bought it for the Pocket Wifi sync capability.

This looks like an interesting idea as well but I'm not really into UX. Does anyone know any similar publications in other areas?

So, it's an ebook that's a collection of articles related somehow to UX - a one-time publication, I assume?

It would be interesting as a newsletter, where you got one of these articles in your inbox each week...