Monday Night Jihad by Steve Yohn
Monday Night Jihad . A story that combines all the action of a first-rate spy thriller with the intrigue of professional sports. After a tour of duty in Afghanistan, Riley Covington is living his dream as a professional linebacker when he comes face-to-face with a radical terrorist group on his own home turf. Drawn into the nightmare around him, Riley returns to his former life as a member of a special ops team that crosses oceans in an attempt to stop the source of the escalating attacks.
But time is running out, and it soon becomes apparent that the terrorists are on the verge of achieving their goal—to strike at the very heart of America.