Night Watch - Andrew Bromfield, Sergei Lukyanenko

Not sure when this expires, but I thought I'd put it out there in case anyone is interested.

#3 in the series is $1.99 as well.

 

http://www.amazon.com/gp/product/B00DB3FSNW/

 

I read it a while ago and thought it was quite interesting, and a rare instance of a non-US, non-UK urban fantasy novel.

Source: http://www.amazon.com/gp/product/B00DB3FSNW