Whoa the Ending!

While this suspenseful mystery was a little heavy on the biology verbiage at times, I loved the plot, the suspense, and the ending leaving me wanting more - talk about a cliffhanger!! Theo Cray is a biologist computer expert who tracks serial killers. He is diabolical in his hunt which made the story even better. Good read for suspense/mystery fans - and that ending. Whoa!!!