The angel tapes

On a clear summer day in Dublin, O'Connell Street is crowded with pedestrians when a bomb explodes directly beneath a black taxicab, sending several people to a horrific death. Police investigators led by Blade Macken, discover that the bomb was detonated from below the asphalt streets. A twisted killer called Angel contacts Blade and tells him more bombs have been planted. With only days to stop Angel before the city erupts in panic and despair, Blade must search into his troubled past to learn who is behind these devilish acts. If he fails, it may very well even cost the life of the American president.