What cha reading?

So what book are you currently reading? And is it any good so far? I'll start;

The Night Circus by Erin Morgenstern

I just started it but so far it has a cool premise and the thematic tone is directly in my wheelhouse. My only concern so far is what kind of magic system (hard or soft) they are using. It is still a little ambiguous and hopefully it gets defined soon.

Now what about you all?