Here is a book that you will find very interesting, “Black List” by Brad Thor.
http://www.amazon.com/Black-List-Thriller-Brad-Thor/dp/1439192987/ref=tmm_hrd_title_0
“All of the technology contained in this novel is based upon systems currently being deployed, or in the final stages of development, by the United States government and its partners.”
... and thus begins `Black List’ by Brad Thor.
Thanks for the suggestion. I just ordered BLACK LIST.