I'm 300 pages into The Rook, and I have The Knight on hold.
From the website:
The world needs a better kind of detective.
And he has arrived.
Special Agent Patrick Bowers doesn’t search for motive, hates profiling and avoids looking for DNA. Instead, using cutting-edge 21st-century geospatial investigative techniques and impeccable logic, he tracks the most grisly killers in the country.
And, oh yeah, with triple-twist endings that will take your breath away, we dare you to guess who the killer is.
Gripping, adrenaline-laced suspense for readers who are tired of timid thrillers. The game begins now.
http://www.patrickbowers.com/