Games of the Hangman (Hugo Fitzduane, Book 1)

In a masterful tour de force of shattering intrigue, O'Reilly joins the ranks of Robert Ludlum and Ken Follett with a story of fatal games and hidden players. When photographer Hugo Fitzduane finds a hanged body, it's ruled a suicide. But when the body of a terrorist is found with the same strange tattoo, Fitzduane is plunged into a firestorm of violence as he tries to expose the link.