In The Trigger Men, bestselling author Martin Dillon delves into the dark and sinister world of Irish terrorism and counter-terrorism. Over three decades he has interviewed and investigated some of the most professional, dangerous, and ruthless killers in Ireland, and now Dillon explores their personalities, motivations, and bizarre crimes. All of these men, whether they squeezed the trigger on a high-powered rifle, set the timer on a bomb, or used their authority to send others out to commit horrific and unspeakable acts of cruelty, are examined in this book.