"Short but lovely"
A brief enjoyable glimpse of a Sanderson world. Better than many other books. Not as good as those few that keep you on the edge of your seat forever.
The old Sanderson "Crap I only have a few pages left to finish this book" syndrome kicks in at the end, but the particular form of this book compliments it very well.
I have not.
It made me smile. I listened to it in its entirety on a drive home.
Get it, its worth it. You don't need to invest much for a decent to great payoff :)