Available at amazon.
I also have TerraFae free for a week. It sort of fills in some history left a bit vague in The King's Blood that only a fanatic would care about.
And finally, if you want to feel the actual spider smashing sized book in your hands, you can enter to win a free copy from Goodreads. I have no say in who gets chosen, so you can't blame me.
Giveaway to enter
Now, dump the boiling oil on the Visigoths! Or, are we not doing that? Fine!