Promise of Blood on Sale

Looks like the ebook of Promise of Blood has gone on sale for $2.99 in the US. I think this sale is supposed to be for a couple of weeks but I'm not 100% sure, so if you'd like to pick up a copy for yourself or as a gift, be sure to do so ASAP. Here's a list of the common places you can find it for that price!

Also looks like Amazon UK has it for £2.99!